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: Three hundred and sixty five turns of the earth is (A) double half a calendar year (B) a very long time (C) almost half of a lifetime (D) more than two years

A: A
****
Q: 2000 years ago, this method would likely have brought sand from the coast to the desert (A) the pyramids often eroded, making their own sand (B) constant breezes over time (C) human automobiles transfer materials (D) the space shuttle moved sand great distances

A: B
****
Q: How do some octopus hide? (A) using clear ink to spread smell (B) hiding in dark, inky caves (C) expelling dark fluid for cover (D) using ink to paint camouflage

A:
C
****