In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to determine if the two sentences clearly agree/disagree with each other, or if this can't be determined. Indicate your answer as yes or no respectively.

Sentence 1: He snapped his fingers. Sentence 2: He clapped his hands.
yes

Sentence 1: They saw Vrenna, her hood pulled low over her head, staring at the back of one of the huge trees. Sentence 2: Vrenna was staring back at one of the huge trees.
yes

Sentence 1: She happened to pick up the key of Mrs. Inglethorp's despatch-case, which had been lost that morning. Sentence 2: She saw that Mrs. Inglethorp still had her despatch-case key.
yes