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").

Which of these objects could combust (A) Seashells (B) Grass (C) A cat (D) A paint can
D

Which of the following would occur in nature? (A) an osprey catches a fish with claws (B) a fish catches a fish with its claws (C) a dog catches a fish with its claws (D) a worm catches a fish with its claws
A

Tree rings can (A) indicate how often the tree needs pruning (B) tell you what year a tree was planted (C) tell you how tall a tree is (D) indicate the year the tree will die

B