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: Most people are familiar with the idea of St. Bernards or other dogs taking part in rescue and recovery efforts. Robots might also take part in search and rescue missions. Sentence 2: Robots are used to find missing victims.

Output: 1


Input: Consider Input: Sentence 1: The men, Dritan Duka, 30, Shain Duka, 28, and Eljvir Duka, 25, all illegal immigrants, were each sentenced to life without the possibility of parole. The three, who operated a roofing business in Cherry Hill, N.J., were among five foreign-born Muslims convicted in December of planning an attack at the base, about 40 miles east of Philadelphia. The attack was never carried out. The other two men who were convicted, Mohamad Shnewer, a Jordanian-born taxi driver from Philadelphia, and Serdar Tatar, a convenience-store clerk from Turkey, are to be sentenced on Wednesday. Sentence 2: Eljvir Duka comes from Turkey.

Output: 0


Input: Consider Input: Sentence 1: Baghdad had announced that it will stop cooperating with UNSCOM completely but indicated that it will not ask for their departure. Sentence 2: Baghdad announced the complete halt in their cooperation with UNSCOM, and said also, that it will ask them to leave.


Output: 0