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: The Antarctic ozone 'hole' is defined as a thinning of the ozone layer, over the continent, to levels significantly below pre-1979 levels. Sentence 2: The ozone hole is above Antarctica.
1

Sentence 1: The scientific community now generally agrees that between 5 and 8 million years ago, there lived in Africa a hominid which would ultimately give rise to the first hominids and later the members of the genus Homo. Sentence 2: Humans existed 10,000 years ago.
0

Sentence 1: The Counts of Holland and Geldern, between whose territories the lands of the Bishops of Utrecht lay, also sought to acquire influence over the filling of the episcopal see. This often led to disputes and consequently the Holy See frequently interfered in the election. Sentence 2: The Counts of Holland supported the Holy See.

0

