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'.

Sentence 1: Nepali mountaineer Ang Rita Sherpa last week broke his own record of the number of climbing Mt. Everest. Sentence 2: Alison Hargreaves is the first woman to have made the climb up the Everest with no artificial oxygen.
0