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: Green cards are becoming more difficult to obtain. Sentence 2: Green card is now difficult to receive.
Example Output: 1

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: Across Africa, young boys and girls wake up each morning just like children here in the Washington D.C. area. The children are no different; they do chores, eat, play sports, and go to school. That is, if they can survive the mosquito bites that transmit the deadly malaria parasites. Those parasites kill an estimated 3,000 children each day in Africa. While malaria has been all but forgotten in the United States, it remains the leading cause of death for children under 5 in Africa, killing approximately 1 million people a year. Sentence 2: Malaria is widespread in Africa.
Example Output:
1