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'.

Q: 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.

A: 0
****
Q: Sentence 1: The recent 14% hike in third class postage rates, accompanied by simultaneous double-digit paper price increases, has hit smaller catalogers especially hard. Sentence 2: The cost of paper is rising.

A: 1
****
Q: Sentence 1: Green cards are becoming more difficult to obtain. Sentence 2: Green card is now difficult to receive.

A:
1
****