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: Two portraits, one by Reynolds, the other by Gainsborough, since 1990 among the most looked-after works in the Art Loss Register database, were recovered this week when they were brought into Sotheby's for evaluation. Also a lithograph by Norwegian artist Edvard Munch, stolen from an Oslo art gallery in April, has been recovered, news reports said today. Sentence 2: These two portraits and a lithography by Edvard Munch were recovered using the Art Loss Register database.
Example Output: 0

Example Input: Sentence 1: U.S. policy on drug trafficking is not consistent with the need to put an end and actively repress the consumption of drugs. The solution is not based on the destruction of a native plant, coca, in the continent, but on an active fight against the Colombian drug mafia, which has created a great money and crime empire in Colombia with powerful ramifications outside its borders. Sentence 2: A native plant is destroyed by the Colombian drug mafia.
Example Output: 0

Example Input: Sentence 1: About one million years ago, these people began to slowly leave Africa. Sentence 2: Humans existed 10,000 years ago.
Example Output:
1