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: The scientific community now generally agrees that between 5 and 8 million years ago, there lived in Africa a hominid which would ultimately give rise to the first hominids and later the members of the genus Homo. Sentence 2: Humans existed 10,000 years ago.
Example Output: 0

Example Input: Sentence 1: But most Israelis, including those sympathetic to the settlers' efforts to reclaim all the territory that was part of the biblical Land of Israel, reacted with horror to the Hebron killings and the subsequent violence. Sentence 2: Hebron is located 20 miles south of Jerusalem.
Example Output: 0

Example Input: Sentence 1: The Royal Navy servicemen being held captive by Iran are expected to be freed today. Sentence 2: British servicemen detained
Example Output:
1