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:
A deer, shark, human and rose share which common activity? (A) eating cheese (B) marrying (C) defecating (D) building ships
answer:
C


question:
Amphibians undergo changes in structure of being in that (A) salamanders can regrow their tails (B) salamanders can lose their tails (C) frogs can breathe air and water (D) they begin as a different looking being
answer:
D


question:
Angler fish hunt by using (A) fishermen (B) spear guns (C) illumination (D) fishing poles
answer:

C