Definition: 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: Sentence 1: The world's fast-growing thirst for water can only be met by purifying sea water as rivers and reservoirs become unable to meet demand, Spain said last week unveiling a major program to fight its own chronic shortages. Sentence 2: The Ebro Delta is used for farming.
Output:
0