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: Mason said al-Amoudi was arrested at Dulles International Airport on Sunday as he came into the country ., Sentence2: Al-Amoudi was arrested at Dulles International Airport after arriving on a British Airways flight from London .

SOLUTION: Yes

PROBLEM: Sentence1: At least seven other governments have signed agreements , but have asked not to have them publicized ., Sentence2: Egypt , Mongolia , the Seychelles , Tunisia and at least three other governments have signed unpublicized agreements .

SOLUTION: No

PROBLEM: Sentence1: After losing as much as 84.56 earlier , the Dow Jones industrial average closed up 22.81 , or 0.2 percent , at 9,340.45 ., Sentence2: In midday trading , the Dow Jones industrial average lost 68.84 , or 0.7 percent , to 9,248.80 .

SOLUTION:
No