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

Ex Input:
Sentence1: Shares of Cellegy were down $ 2.04 , or 39 % , to $ 3.18 in midday trading on the Nasdaq Stock Market ., Sentence2: Shares of Cellegy plunged $ 1.99 to $ 3.23 Monday on the Nasdaq Stock Market .

Ex Output:
Yes


Ex Input:
Sentence1: Officials are also meeting with the International Organization for Epizootics ( OIE ) , which establishes animal-health standards for the world ., Sentence2: Canadian officials were also expected to meet yesterday with the International Organization for Epizootics ( OIE ) , which establishes animal-health standards for the world .

Ex Output:
Yes


Ex Input:
Sentence1: " Close co-operation between our law enforcement agencies , close co-operation between our intelligence services lie at the heart of the ongoing fight against terrorism . ", Sentence2: Close cooperation between regional law enforcement agencies and intelligence services was at the heart of the fight against terrorism , he said .

Ex Output:

Yes