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: Once on the train (according to what the channel said was a leaked police statement, aired Tuesday night) a police officer pinned de Menezes down when another officer shot him. Sentence 2: The leaked version said Mr. de Menezes was being restrained by an officer when he was shot by armed police.
1

Sentence 1: Rock stars Aerosmith are to hold a free concert in Hawaii to placate angry fans who brought a legal case against them. The Walk This Way hitmakers cancelled a sold-out show in Maui two years ago, leaving hundreds of fans out of pocket. They filed a class action case, which claimed the band had pulled out in favour of a bigger gig in Chicago and a private show for car dealers in Oahu. Lawyers for the would-be concert-goers said Aerosmith had now agreed to put on a new show, and would pay all expenses. Sentence 2: Aerosmith are a rock band.
1

Sentence 1: These early men learned to make fire. They traveled over land bridges from Africa, and began to populate the world, about 1 million years ago. Sentence 2: Humans existed 10,000 years ago.

1