instruction:
In this task, you're given two sentences. Indicate if the first sentence clearly entails the second sentence (i.e., one can conclude the 2nd sentence by reading the 1st one). Indicate your answer with '1' if the first sentence entails the second sentence, otherwise answer with '0'.
question:
Sentence 1: Ostriches put their heads into the sand to avoid the wind. Sentence 2: Ostriches bury their heads in the sand.
answer:
1


question:
Sentence 1: The report catalogues 10 missed opportunities within the CIA and FBI to uncover pieces of the September 11 plot. Sentence 2: Ten missed opportunities within the CIA and FBI are uncovered in the report.
answer:
1


question:
Sentence 1: A song proclaiming that United States president-elect Barack Obama is Irish has got more than 600,000 views on video sharing site YouTube, with many of those views coming after he was elected on November 4. "O'Leary, O'Reilly, O'Hare and O'Hara, There's no one as Irish as Barack O'Bama," states the song. "You don't believe me, I hear you say. But Barack's as Irish, as was JFK. His granddaddy's daddy came from Moneygall, a small Irish village, well known to you all". Sentence 2: According to a song, Barack Obama is Irish.
answer:

1