TASK DEFINITION: In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").
PROBLEM: pushing against a rolling boulder will decrease its (A) size (B) height (C) impetus (D) ambitions

SOLUTION: C

PROBLEM: A pigeon is hungry so it snags a slice of pizza off a table using its (A) wing (B) teeth (C) beak (D) leg

SOLUTION: C

PROBLEM: A living thing requires what to grow? (A) support (B) nutriment (C) toys (D) plastic

SOLUTION:
B