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: Meteorological observations suggest Claudette remained a tropical storm as she affected parts of west Texas. Sentence 2: A tropical storm has caused significant property damage.
Example Output: 0

Example Input: Sentence 1: The 26-member International Energy Agency said, Friday, that member countries would release oil to help relieve the U.S. fuel crisis caused by Hurricane Katrina. Sentence 2: The United States has asked member states of the International Energy Agency to provide oil.
Example Output:
0