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'.

Ex Input:
Sentence 1: At approximately 3:20 p.m., an unnamed caller reported sight of the suspects on a near street, East 27th Street, causing police to create a blockade, surrounding the suspect. This is where the other two officers were shot, this time in an exchange of gunfire while attempting to take the alleged shooter of the two officers into custody. The suspect was killed by police gunfire. The suspects name was Lovelle Mixon, aged 26, who had a warrant issued for his arrest after his bail was revoked for violation of parole. All four of the officers were taken to Highland Hospital in critical condition where they all later died of their injuries. There names were: Sargent Erv Romans, aged 43, Sargent Dan Sakai, 35, John Hege aged 41 and Mark Dunakin, 40. Sentence 2: Sargent Dan Sakai was a colleague of John Hege.

Ex Output:
1


Ex Input:
Sentence 1: More than 6,400 migratory birds and other animals were killed in Nevada by drinking water in the cyanide-laced ponds produced by gold mining operations. Sentence 2: Animals have died by the thousands from drinking at cyanide-laced holding ponds.

Ex Output:
1


Ex Input:
Sentence 1: Felipe González Márquez (born March 5, 1942) is a Spanish socialist politician. He was the General Secretary of the Spanish Socialist Workers' Party (PSOE) from 1974 to 1997. Sentence 2: Felipe González is the President of Spain.

Ex Output:

0