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").

What does a hand dryer produce? (A) growth (B) money (C) carbs (D) hotness
D

A person can get sick when eating a vegetable if it was farmed using (A) water (B) dirt (C) insect destroyers (D) tools
C

what is sonar used for (A) gathering lost things (B) disorientating enemies (C) warning others (D) helping sleep

A