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'.

Input: Consider Input: Sentence 1: Tropical Storm Arthur is projected to weaken tonight, but it will likely regain strength after entering the Bay of Campeche on Sunday.The 2008 Atlantic  hurricane season got off to an early start today when a tropical storm formed off the coast of Belize, one day before the season officially begins. Tropical Storm Arthur formed Saturday afternoon and quickly made landfall at the Yucatan Peninsula, near the border between Belize and Mexico. Both  countries issued a tropical storm warning for the peninsula's eastern coastline. In the Mexican state of Quintana Roo, ports were closed to small boats,  water sports were banned, and those living in coastal areas were encouraged to take precautions. Sentence 2: Tropical Storm Arthur is approaching the US coast.

Output: 0


Input: Consider Input: Sentence 1: It uses the first day of the first month of the Lunar Year as the start of the Chinese New Year. Sentence 2: The Chinese New Year's Day falls on the first day of the first month of the Lunar Year.

Output: 1


Input: Consider Input: Sentence 1: Boris Becker is a true legend in the sport of tennis. Aged just seventeen, he won Wimbledon for the first time and went on to become the most prolific tennis player. Sentence 2: Boris Becker is a Wimbledon champion.


Output: 1