You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".

Sentence1: The two have no diplomatic ties and their already tense relationship has been frayed by the crisis over the North 's nuclear ambitions ., Sentence2: The two have no diplomatic ties and their already tense relationship has been frayed further by a diplomatic spat over North Korea 's nuclear ambitions .
Yes

Sentence1: The per-share earnings were 4 cents per share higher than the expectations of analysts surveyed by Thomson First Call ., Sentence2: That was 4 cents higher than the expectations of analysts surveyed by Thomson First Call .
Yes

Sentence1: The legislation opens the way for police and other personnel to be deployed to the Solomons and to carry out law enforcement functions ., Sentence2: " Once the legislation enters into force , it opens the way for police and other personnel to be deployed to Solomon Islands and to carry out law-enforcement functions .
Yes