Q: You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".
Sentence1: In 1975 he married Marta Casals , the widow of Pablo Casals ., Sentence2: Istomin later married Casals ' widow , Marta , after Casals ' death in 1973 .
A:
No