instruction:
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").
question:
If a being is moving regularly, then that being is (A) hardly healthy (B) probably strong (C) about to die (D) making little motion
answer:
B


question:
What needs measurements taken in the morning and evening? (A) coastal range (B) tidal range (C) wave length (D) apex
answer:
B


question:
The planet that contains many ecosystems is sequentially _________ from the center of its solar system (A) fifth (B) first (C) third (D) fourth
answer:

C