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: Sound pulses helps dolphins (A) satisfy women (B) find God (C) find nourishment (D) find ibexes

A: C
****
Q: Polar bears are best suited for (A) colder places (B) hotter regions (C) Jupiter's polar caps (D) northern desert regions

A: A
****
Q: Photosynthesis features (A) single celled organisms (B) humans (C) cats (D) fish

A:
A
****