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'.

[EX Q]: Sentence 1: US telecom giant AT&T reported a nearly 10 percent drop in quarterly net profit on Wednesday but beat expectations on a hefty increase in wireless revenue and improved performance by Apple's iPhone. Net profit fell 9.7 percent in the first quarter compared with the same quarter last year to 3.12 billion US dollars while revenue fell 0.6 percent to 30.6 billion US dollars, the company said in a statement. Earnings per share of 53 cents were better than the 48 cents per share expected by Wall Street analysts. Sentence 2: iPhone is a product of AT&T's.
[EX A]: 0

[EX Q]: 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.
[EX A]: 1

[EX Q]: Sentence 1: It's Biodiesel, and Bio-Beetle is the first all-BD rental car company. Sentence 2: Biodiesel produces the 'Beetle'.
[EX A]:
0