Problem: Article: Once you’ve installed the mod, launch GTA 4 and load your saved game. These trucks are often found around the port area of Liberty City. You can get one that’s driving around or take one that’s parked. The mod you’ve installed has now placed trailers and trucks in these areas. Make sure that the tail of the truck and front of the trailer is aligned.  As you back down, you’ll notice two lights: one at the tail of the truck and one at the top of the trailer. These will serve as guides. Once you’ve properly hooked up the trailer to your truck, the orb at the top of the trailer will turn from green to red, signaling that you’ve connected the two properly. Congratulations! You can now drive around Liberty City with a truck and a trailer!
Summary: Launch GTA 4. Look for a trailer truck that doesn’t have a trailer attached to it. Drive to the loading stations of the port. Reverse your truck and slowly back down the trailer.

INPUT ARTICLE: Article: Part of being a flyer is putting on a performance. Keep your head held high and your smile outward as you are in the air. Project your face upwards and toward the crowd to look more confident. Looking upward will also help you keep your balance in the air. Your stunts will require your body to be in very specific positions. Make sure your arms and legs are hitting each movement strongly and with confidence. Straighten your arms if you are holding them up and keep your supporting leg strong. If you are being judged in a competition, the judges will reward you for your precise movements. A big part of performing is cheering and projecting your voice. Tilt your head upwards and out toward the crowd so that your voice can be heard from far away. Make sure you know all of the cheers by heart so that you can project them with confidence. Your bases are the people holding you in the air as you do a stunt, and the spotter is the person standing behind you. You need to be able to talk to them clearly and directly to communicate if you are feeling unsafe. Develop a level of trust with your bases and spotter by getting to know them and telling them if you are unsure about a stunt. Once you’ve mastered a few basic stunts, your coach might ask you to try some more advanced ones. Only try new stunts if you feel comfortable and confident in your positions and your body. It’s okay to be nervous when you are trying something new, but if you ever feel unsafe, let your teammates and your coach know. Coaches will appreciate it if you are willing to try new things.

SUMMARY: Smile at the crowd as you do your stunts. Use sharp, precise movements. Project your voice outward and upward. Communicate with your bases and spotter. Try new stunts if you are comfortable doing them.

In one sentence, describe what the following article is about: Leaving them on the wire rack for this part of the process will allow any excess chocolate to drip down onto your baking sheet instead of puddling around the edges of each macaroon. Once the chocolate is set, they are ready to serve.
Summary:
Put the chocolate chips into microwave-safe bowl and microwave them on medium heat for 30 seconds. Stir the chocolate with a small spoon to help mix the melted parts with the solid chips. Repeat the heating at 30-seconds intervals until the chocolate is completely melted. Using a small spoon, drizzle your melted chocolate over the tops of the cooled macaroons. While still sitting on the wire rack, place them in the fridge to allow the chocolate to harden.