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'.

Q: Sentence 1: In Italy, big protests by students and university staff against government reforms to higher education brought parts of central Rome to a standstill on Tuesday. Sentence 2: The Italian government introduces reforms to higher education.

A: 1
****
Q: 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.

A: 1
****
Q: Sentence 1: The Pharos, a monumental lighthouse built around 280 BC and standing 330 ft high, lit the entrance to Alexandria harbour for centuries, but archeologists have never been able to identify positively any remains. Sentence 2: The Pharos Lighthouse was built around 280 BC.

A:
1
****