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").

A metal rod is sitting outside and soaks up a lot of energy from a star, so the metal (A) cries (B) wiggles (C) sears (D) dies
C

Why animal may use a rock as shelter (A) Centipede (B) Dolphin (C) Seagull (D) Dog
A

A device may locate the northern portion of a forest through (A) Fe pulls (B) series of attractions (C) large robots (D) metal conductors

A