instruction:
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'.
question:
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.
answer:
1


question:
Sentence 1: The human species may be more than 100,000 years old but the bulk of its numerical growth has come in just the last few decades: 2.6 billion of today's 5.6 billion people have been born since 1960. Sentence 2: The world population is 5.6 billion.
answer:
1


question:
Sentence 1: Recently of the Canadian Broadcasting Corporation (CBC), where he worked in media and public relations, Mr. Jay Walsh was announced as the replacement for Sandy Ordonez as the communications officer for the Wikimedia Foundation on an internal mailing list on Tuesday, 8 January. "I'm extremely grateful for [Sandy Ordonez's] hard work and excellent judgement," said Sue Gardner, Executive Director of Wikimedia Foundation, in her announcement. Ordonez managed the WMF's public and media relations from January 2007, and will stay on in Florida until the end of the month when the Tampa office is closed. Sentence 2: Sandy Ordonez was replaced by Jay Walsh.
answer:

1