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 Input:
Sentence 1: Lima, Jan. 10, '90 - The national police reported that over 15,000 people have been arrested in Lima in a dragnet aimed at uncovering the assassins of former Defense Minister Enrique Lopez Albujar Trint, who was murdered in a terrorist attack, yesterday. Sentence 2: Enrique Lopez Albujar Trint was killed on Jan. 9 '90.

Ex Output:
1


Ex Input:
Sentence 1: Thanks to a global ban on the ivory trade that was passed in 1989 by the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), the African elephant population may be reversing its spiral toward extinction Sentence 2: The ban on ivory trade has been effective in protecting the elephant from extinction.

Ex Output:
1


Ex Input:
Sentence 1: PST Chittagong, Bangladesh-- Muhammad Yunus, Bangladesh's "Banker to the Poor" who provides loans to help millions of people fight poverty by starting businesses, has won the Nobel Peace Prize. Sentence 2: Muhammad Yunus won the Nobel Prize for Peace.

Ex Output:

1