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: South African President Thabo Mbeki, the main mediator in Côte d'Ivoire's peace process, said on Sunday that Pretoria is heightening its intervention in the West African nation to pave the way for elections later this year. Sentence 2: Pretoria is located in Côte d'Ivoire.

Output: 0


Input: Consider Input: Sentence 1: The Bolivian President, Evo Morales, 49, has claimed victory after voters ratified a new leftist constitution, granting more power to the country's indigenous majority.  "The indigenous farmers, the most marginalized sector throughout the history of the republic, are now recognized as people with the same rights as any citizen. Here begins the new Bolivia. Here we begin to reach true equality," Morales told a crowd in front of the flag-draped balcony of Palacio Quemado in La Paz, the administrative capital of Bolivia.  Ratified with about 60 percent support in a referendum on Sunday based on exit polls, the new constitution lets Morales run for re-election later this year and grants him tighter control over the economy. An official vote count of some 3.8 million registered voters who cast their ballots will be announced February 4. Sentence 2: Evo Morales' residence is Palacio Quemado in La Paz.

Output: 0


Input: Consider Input: Sentence 1: Actor Christopher Reeve, best known for his role as Superman, is paralyzed and cannot breathe without the help of a respirator after breaking his neck in a riding accident in Culpeper, Va., on Saturday. Sentence 2: Christopher Reeve had an accident.


Output: 1