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 amount of water flowing into the stricken Murray River between January and March was the lowest for that quarter in the 117 years that records have been kept. An unprecedented drought has thrown the river system into decline, according to the guardian for the river. "We've had big droughts before and big floods before, but what we didn't have was climate change," said Rob Freeman, the chief executive of the Murray-Darling Basin Authority. Sentence 2: The Murray-Darling Basin is in Australia.
Output:
0