TASK DEFINITION: You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".
PROBLEM: Sentence1: E Ink is one of several groups trying to develop electronic " paper " for e-newspapers and e-books , and other uses - even clothing with computer screens sewn into it ., Sentence2: E Ink is one of several companies working to develop electronic " paper " for e-newspapers and e-books , and other possible applications _ even clothing with computer screens sewn into it .

SOLUTION: Yes

PROBLEM: 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 .

SOLUTION: Yes

PROBLEM: Sentence1: They describe themselves as " lifelong non-smokers whose primary interest is an accurate determination of the health effects of tobacco " ., Sentence2: The journal says : " Both are lifelong non-smokers whose primary interest is an accurate determination of the health effects of tobacco . "

SOLUTION:
Yes