TASK DEFINITION: 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'.
PROBLEM: Sentence 1: Microsoft's (MSFT) own search engine will permanently replace the Yahoo (YHOO) search technology that has been used on Microsoft's MSN website. Sentence 2: Yahoo's technology will still be used.

SOLUTION: 0

PROBLEM: Sentence 1: Gen. Maza Marquez said that the fact that a payment is being offered for the capture of Pablo Escobar does not mean that other persons accused of being capos of the mafia are not being sought, and that if anyone being held in connection with the investigation of the killing of Luis Carlos Galan is released, that does not mean that the investigations are not proceeding well. Sentence 2: Luis was killed by the capos of the mafia.

SOLUTION: 0

PROBLEM: Sentence 1: The greatest threat to life and property associated with a hurricane and tropical storm is storm surge. Sentence 2: A tropical storm has caused significant property damage or loss of life.

SOLUTION:
0