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").

Input: Consider Input: An example of an instinctive behavior is (A) doing a cartwheel outside (B) singing on a stage (C) eating a large pizza (D) a mother feeding the kids

Output: D


Input: Consider Input: Two females usually can produce (A) children (B) a progeny (C) offspring (D) nothing

Output: D


Input: Consider Input: Venus fly traps are poor at creating their own food though photosynthesis because (A) they are unhealthy (B) they need water (C) they require insects (D) they grow slowly


Output: C