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

[EX Q]: Sentence1: " Ex-Im board members displayed courage and environmental leadership in the face of considerable pressure , " Jon Sohn of Friends of the Earth said after the panel 's vote ., Sentence2: " Two Ex-Im board members displayed courage and environmental leadership in the face of considerable pressure , " said Jon Sohn , international campaigner for Friends of the Earth .
[EX A]: Yes

[EX Q]: Sentence1: Kempenaers said some species are still faithful , notably swans and sea birds such as the albatross , which mate for life and are never unfaithful to their partners ., Sentence2: Kempenaers said fidelity still exists in some species , notably swans and sea birds such as the albatross that mate for life and are never unfaithful to their partners .
[EX A]: Yes

[EX Q]: Sentence1: They said they were not advocating the changes yet , but believed they are worth considering — especially as NATO expands to 26 members ., Sentence2: The sponsors said they were not advocating the changes yet , but believed it was worth considering - especially as NATO expands to 26 members .
[EX A]:
Yes