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: Traditionally, 60 percent of the tickets sold for a stop on the Vans Warped Tour, for example, occur six days prior to the show. Sentence 2: Most tours only sell 60 percent of the tickets.

Output: 0


Input: Consider Input: Sentence 1: Most people are familiar with the idea of St. Bernards or other dogs taking part in rescue and recovery efforts. Robots might also take part in search and rescue missions. Sentence 2: Robots are used to find missing victims.

Output: 1


Input: Consider Input: Sentence 1: Personal computer maker, Gateway Inc., on Monday, lowered its 2005 revenue and earnings forecast, sending its shares plunging 11 percent, as pricing in the industry became increasingly cut-throat. Sentence 2: Gateway lowered its sales and earnings guidance for the year.


Output: 1