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").

Birds sometimes eat what? (A) grass (B) underground crawlers (C) insecticide (D) trees
B

Some animals get caught easily by other animals because they are slow while the predators are (A) Nice (B) speedy (C) manipulative (D) crazy
B

crumple means change shape from smooth into (A) lots of folds and ridges (B) extra smooth all over (C) a pile of burned ash (D) a wet mushy pike
A