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'.

Sentence 1: For example, the fields of Western farmers feed the United States and many other parts of the world, and India's irrigation systems have enabled that country to be self-sufficient in food production since 1974. In addition, in many parts of the world dams have helped to remedy life-threatening problems such as poverty from lack of economic development, famine as a result of drought, devastation from floods, and continued disease from lack of potable water supplies. Sentence 2: Dam building prevents life-threatening situations.
1

Sentence 1: Amid rumors that China's 90-year-old senior leader, Deng Xiaoping, is near death, the visit also comes at a propitious moment to establish relationships with top officials, both military and civilian, who are likely to play a role in the post-Deng succession period as China struggles to find a new leader. Sentence 2: Deng Xiaoping is 90 years old.
1

Sentence 1: The Townsend Thoresen cross-Channel ferry Herald of Free Enterprise capsized outside the Belgian port of Zeebrugge on the 6th of March with the loss of 135 lives. Sentence 2: 100 or more people lost their lives in a ferry sinking.

1