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: Zhao, who died at 85, was a reformer who was removed from office, and imprisoned, in 1989 after denouncing the use of force against student protesters in Tiananmen Square. Sentence 2: Zhao was arrested in 1989.

Output: 1


Input: Consider Input: Sentence 1: As a real native Detroiter, I want to remind everyone that Madonna is from Bay City, Mich., a nice place in the thumb of the state's lower peninsula. Sentence 2: Madonna was born in Bay City, Mich.

Output: 1


Input: Consider Input: Sentence 1: Christopher Hitchens called him a "Bin Ladenist" and Cathy Young editorialized in The Boston Globe that he "blames the victims of terrorism" when he puts out a novel like Snowball's Chance, a biting send-up of George Orwell's Animal Farm which he was inspired to write after the terrorist attacks on September 11. "The clear references to 9/11 in the apocalyptic ending can only bring Orwell's name into disrepute in the U.S.," wrote William Hamilton, the British literary executor of the Orwell estate. That process had already begun: it was revealed Orwell gave the British Foreign Office a list of people he suspected of being "crypto-Communists and fellow travelers," labeling some of them as Jews and homosexuals. "I really wanted to explode that book," Reed told The New York Times. "I wanted to completely undermine it." Sentence 2: Cathy Young is the author of "Snowball's Chance".


Output: 0