What has a centralized nervous system with a brain?\nOptions:\n- (A) Birds\n- (B) pan\n- (C) virus\n- (D) sharks\n- (E) Man\n- (F) trout\n- (G) leech\n- (H) parasite
Please answer the following question by reasoning step-by-step.
(F)
Fish have a centralized nervous system with a brain.

Fish include trout and other fish.

Trout have a centralized nervous system with a brain.

.

The answer is (F)