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: US military forces are evacuating U.S. citizens and citizens of 72 other countries from Liberia at the request of the U.S. Sentence 2: U.S. Military evacuated U.S. citizens.
Example Output: 1

Example Input: Sentence 1: Vanunu, 49, was abducted by Israeli agents and convicted of treason in 1986 after discussing his work as a mid-level Dimona technician with Britain's Sunday Times newspaper. Sentence 2: Vanunu's disclosures in 1968 led experts to conclude that Israel has a stockpile of nuclear warheads.
Example Output:
0