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: Preliminary results from the National Assessment of Adult Literacy (NAAL), released 15 December 2005 by the US National Center for Education Statistics, indicate gains and losses in literacy among minority adults between 1992 and 2003.  The nationally representative study among US adults age 16 and older found the over-all average prose and document literacy remained relatively unchanged, but quantitative literacy improved 8 points (on a scale of 500.) Results among minorities were mixed, with White and Asian/Pacific Islander minorities scoring significantly higher than Hispanic or Black ethnicities; Hispanic subjects in particular had sharp decreases in prose and document literacy (-9% and -8%, respectively) and quantitative illiteracy remained unchanged with 50% of subjects scoring at less than basic literacy levels. Sentence 2: The National Assessment of Adult Literacy is a project held by the US National Center for Education Statistics.

Ex Output:
1


Ex Input:
Sentence 1: The liner notes to the CD surmise that Farrakhan is the author of three selections, "Is She Is, or Is She Ain't", "Don't Touch Me Nylon," and "Female Boxer" and that is quite possible. The most interesting is the first of these three, a topical number on Christie Jorgensen, the subject of a series of sex change operations. While such transexual operations have since become more common, this was the first to receive high publicity. Sentence 2: Sex-change operations become more common.

Ex Output:
1


Ex Input:
Sentence 1: In Jerusalem, the faithful celebrated Mass at the Church of the Holy Sepulcher, traditionally believed to mark the site where Jesus was crucified, buried and then resurrected. Brown-robed friars marched into the church to the sound of bagpipes, followed by clergymen in purple capes and others bearing crosses. And in the earthquake-ravaged central Italian city of L'Aquila, survivors gathered in makeshift chapels set up in tent cities that are housing some of the 55,000 people driven from their homes by Monday's 6.3-magnitude temblor. Sentence 2: A 6.3-magnitude earthquake struck the center of Italy.

Ex Output:

1