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'.

Example Input: Sentence 1: President Vladimir Putin vowed Monday to track down the killers of Anna Politkovskaya, while her colleagues at Novaya Gazeta pledged to continue her work despite dangers. Sentence 2: Anna Politkovskaya was murdered.
Example Output: 1

Example Input: Sentence 1: Protest votes as citizens of the 25 EU nations punished their governments for everything from high unemployment to involvement in Iraq. Sentence 2: Citizens of the 25 EU nations are punished by their governments for everything.
Example Output: 0

Example Input: Sentence 1: The Jurassic Park Institute is an absolutely accurate way for kids to get excited about dinosaur science! Written by two noted paleontologists and illustrated in big bold colors, this kid-friendly nonfiction guide uses easy-to-understand text to describe at least 100 dinosaurs alphabetically. Sentence 2: Michael Crichton is the author of the book Jurassic Park.
Example Output:
0