Definition: You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".
Input: Sentence1: The tendency to feel rejection as an acute pain may have developed in humans as a defensive mechanism for the species , said Eisenberger ., Sentence2: Feeling rejection as an acute pain may have developed as a defence mechanism for the species , Eisenberger said .
Output:
Yes