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").

[Q]: Two ships grazing each other as they pass will (A) cause mayhem (B) sink them (C) speed them up (D) slow them down
[A]: D


[Q]: In a decade spring occurs (A) three times (B) twelve times (C) ten times (D) twice
[A]: C


[Q]: A planet that revolves around a star is exposed to what? (A) mountains (B) oceans (C) solar rays (D) moons
[A]:
C