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").

Who is most likely to die of old age? (A) adults (B) children (C) infants (D) reasonable high-school students
A

Battery powered vehicles have less emissions than (A) lawnmowers (B) wind turbines (C) solar power (D) dragsters
D

If I wanted to prevent a blister when running I can (A) wear layers (B) Run barefoot (C) Walk instead (D) Wear sandals

A