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: Strong support was given to water conservation, recycling and demand reduction options, while storage augmentation (dam building) was rejected on the grounds that there would not be sufficient water to fill any new dams. Sentence 2: Dam building prevents life-threatening situations.

Output: 0


Input: Consider Input: Sentence 1: A large proportion of young children in Ukraine suffer from various health problems that have probably gone undiagnosed until now, but which are being detected in connection with the Chernobyl disaster. This could well point to a weak health care system and harsh living conditions. Sentence 2: Chernobyl disaster had repercussions outside ex-USSR.

Output: 0


Input: Consider Input: Sentence 1: United States President Barack Obama unveiled his administration's 2010 United States federal budget on Thursday. The budget calls for a record US$3.6 trillion in spending.The new budget will use a $1.75 trillion deficit, which would be nearly four times greater than any previous deficit and is $250 billion larger than what was projected just days ago due to a proposed new spending for another bank bailout. Sentence 2: Barak Obama planned US$3.6 trillion in spending.


Output: 1