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

Q: 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 .

A: Yes
****
Q: Sentence1: Not only is this the oldest known planet , it 's also the most distant ., Sentence2: Astronomers have found the oldest and most distant planet known in the universe .

A: Yes
****
Q: Sentence1: While dioxin levels in the environment were up last year , they have dropped by 75 percent since the 1970s , said Caswell ., Sentence2: The Institute said dioxin levels in the environment have fallen by as much as 76 percent since the 1970s .

A:
No
****