In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".

[Q]: [header] How to catch lake trout [title] Use a light-action rod with 4 to 6 pound test line. [step] This is the best rod to use for trout fishing and allows you to use a variety of techniques to catch your trout. The lighter line has less friction with the water, allowing you cast your line to the very bottom of the lake with ease. <sep> (A) All you have to do is lightly tap the rod with your finger to get some water onto the rod. [title] Get your hand used to the catch. (B) The slower you cast the rod, the more power your line will have. [substeps] Be aware that certain fishermen only use lighter lines when they plan on doing something else. (C) [substeps] Some lake trout can be over 35 pounds, you will need a heavier rod for these. If you know you're fishing a lake that has massive fish, bring a heavier rod as well. (D) [substeps] Watch out for small rocks in the water if you're unsure how to cast your line. The rocks reflect off of lake trout very easily.
[A]: C

[Q]: A group of people are in a gym playing dodgeball. a logo <sep> (A) appears and clears the tiles. (B) representing dartmouth appears, followed by other words. (C) appears on the screen. (D) shows up with arrows.
[A]: C

[Q]: [header] How to increase breast size [title] Do push-ups. [step] You may think of push ups as an arm exercise, but they also home in on your pectorals, the muscles in your chest. Working out the pectoral area strengthens and enlarges the chest and can make breasts appear fuller and larger. <sep> (A) [substeps] Talk to your doctor before trying push-ups. [title] Limit these exercises if your chest condition is severe. (B) [substeps] To get started, do 3-4 sets of 15 high power push-ups every other day. Do a squat or two back-ups. (C) As a bonus, your arms will get trim and muscular, too. Do 3 sets of 15 push ups at least every other day to start. (D) [substeps] Stand with your feet shoulder-width apart and your arms straight out in front of you. Lean forward to push your upper torso further forward, to bring your chest towards your hips.
[A]:
C