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: The introduction of the euro has dismantled barriers to cross-border trading and enhanced risk sharing and opportunities for diversification. Sentence 2: The introduction of the euro has been opposed.

Output: 0


Input: Consider Input: Sentence 1: Lennon was murdered by Mark David Chapman outside the Dakota on Dec. 8, 1980. Sentence 2: Mark David Chapman killed Lennon.

Output: 1


Input: Consider Input: Sentence 1: Geoscience Australia said the 5.3 quake did not generate a tsunami. The 2004 Indian Ocean earthquake, which had a magnitude of 9.0, triggered a series of lethal tsunamis on December 26, 2004 that killed over 270,000 people, making it the deadliest tsunami in recorded history. Sentence 2: A tsunami is a series of waves created when a body of water rapidly displaced on a massive scale.


Output: 0