Given the task definition and input, reply with output. You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".

Sentence1: An officer in the People 's Liberation Army selected from a pool of 14 , Lt-Col Yang is the son of a teacher and an official at an agricultural firm ., Sentence2: A lieutenant colonel in the People 's Liberation Army , Yang is the son of a teacher and an official at an agricultural firm .
Yes