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'.

Example Input: Sentence 1: Analysts expected the company to earn $1.42 a share on revenue of $3.82 billion, according to a Thomson Financial survey. Sentence 2: Analysts had expected revenue of $3.8 billion, according to Reuters estimates.
Example Output: 0

Example Input: Sentence 1: Only a few Mag-lev trains have been used commercially such as at the Birmingham airport in the UK. Sentence 2: Maglev is commercially used.
Example Output: 1

Example Input: Sentence 1: Nelson Beavers is a co-owner of the current company, Carolina Analytical Laboratories LLC. and has ownership/employment history with Woodson-Tenent and Eurofin. Sentence 2: Nelson Beaver is staff at Carolina Analytical Laboratories.
Example Output:
0