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'.

Ex 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.

Ex Output:
1


Ex Input:
Sentence 1: The directive for the Border Patrol to stop arresting illegal aliens, as described in a previous post, has been rescinded by Robert C. Bonner, commissioner of the new Bureau of Customs and Border Protection. Sentence 2: Steps are being taken to stop the smuggling of aliens.

Ex Output:
0


Ex Input:
Sentence 1: On Tuesday morning police in Bangladesh have blamed Islamic militants for what's believed to be the country's first suicide bombings. Up to ten people were killed and dozens of others injured in the two attacks. The attacks left at least 50 people wounded with many of them said to be in critical condition. The government has accused the hardline Jamayetul Mujahideen, which wants to introduce strict Islamic law in the Muslim-majority democracy, of staging the attacks targeting the legal system. Bangladesh police have arrested six men, including a suicide squad member in different parts of the country, in the last two days. Sentence 2: Two people were killed in Bangladesh.

Ex Output:

0