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: The Sudanese government reiterated on Saturday that it would not retreat from its decision to expel more than a dozen of international nongovernmental organizations (NGOs) operating relief work in its western region of Darfur. Sudanese Vice President Ali Osman Mohammed Taha made the remarks at the opening session of the conference of Arab civil society institutions. "The government's decision to expel some of the organizations is a sovereign decision which was dictated by the national interest. We will not back down from this decision whatever the pressures," Taha said. Sentence 2: Mohammed Taha works for an NGO.

Output: 0


Input: Consider Input: Sentence 1: The ivory ban was imposed by CITES in 1989 after a wave of poaching across Africa saw elephant numbers fall from an estimated 1.3 million to a few hundred thousand. Sentence 2: The ban on ivory trade has been effective in protecting the elephant from extinction.


Output: 0