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: A matching fingerprint was discovered on the strap. Sentence 2: A matching fingerprint was excavated from the strap.

Output: 0


Input: Consider Input: Sentence 1: Crude oil dips below $43 on news that Russia's justice ministry will not force Yukos to halt sales. Sentence 2: Crude oil rises.

Output: 0


Input: Consider Input: Sentence 1: Scripps Memorial Hospital Encinitas emergency room doctors and nurses treat two to three injured surfers. Sentence 2: Scripps Hospital assists surfing accident victims.


Output: 1