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'.

Example Input: Sentence 1: Hurricane Katrina petroleum-supply outlook improved somewhat, yesterday, as U.S. and European governments agreed to release 2 million barrels a day, of oil and refined products, from their reserves. Sentence 2: Offers by individual European governments, involved supplies of crude or refined oil products.
Example Output: 1

Example Input: Sentence 1: The nation got its long-awaited first look at Bo in action as the Obamas showed off the family's new dog on the South Lawn. First lady Michelle Obama did most of the walking while the 6-month-old Portuguese water dog scampered about. Then daughter Malia took a turn, and Bo took off running. The girls grinned as they played with Bo. Sasha clapped her hands at one point, calling for the dog's attention. Plainly pleased, the president said, "He's a star. He's got star quality." Sentence 2: Obama's dog is called Bo.
Example Output: 1

Example Input: Sentence 1: Two British soldiers have been arrested in the southern Iraq city of Basra, sparking clashes outside a police station where they are being held. Sentence 2: Two British soldiers' imprisonment prompted UK troops to storm a police station.
Example Output:
0