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'.

Input: Consider Input: Sentence 1: A zoo worker is dead and two visitors are seriously injured after a Siberian tiger escaped from the San Francisco Zoo in San Francisco, California in the United States and attacked three people who were inside a cafe. The tiger was shot dead by police who were called to the scene. They found the tiger attacking one of the zoo visitors when they killed it. Sentence 2: A tiger attacked three people in San Francisco.

Output: 1


Input: Consider Input: Sentence 1: Some people may think that there is no other way to grow plants other than in soil; there is however, another way. Sentence 2: Plants are grown  in  substances other than soil.

Output: 1


Input: Consider Input: Sentence 1: The conference found that many Australians experience discrimination through the Governmental, penal, legal and health care systems because of their mental health, race, skin colour, sexuality, sexual formation or refugee status. Sentence 2: Mental health problems increase in the young.


Output: 0


