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: Courant Staff Writers Matt Eagan and Ken Davis contributed to this story ., Sentence2: Courant Staff Writer Jeff Goldberg contributed to this story .

SOLUTION: No

PROBLEM: Sentence1: There are now 37 active probable cases in the GTA , compared with 70 cases on June 6 ., Sentence2: And , globally , the number of active probable cases has declined to 573 .

SOLUTION: No

PROBLEM: Sentence1: Andrew Sugden , an evolutionary biology expert and international managing editor of Science , described the find as a " milestone . . . this research has broken the size barrier for rodents " ., Sentence2: Andrew Sugden , an evolutionary biology expert and the international managing editor of Science , described the find as a " milestone " .

SOLUTION:
No