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'.

Sentence 1: But according to Dr. Williams, other members of the panel have championed other ideas, for example, that planets should be larger than 2,000 kilometers (or about 1,250 miles) in diameter (Pluto is about 1,500 miles). Sentence 2: The diameter of Pluto measures 1,500 miles.
1

Sentence 1: Microsoft Corp. and Intel Corp., on Monday, threw their weight behind the next-generation, HD DVD format being promoted by Toshiba Corp., in a blow to Sony Corp.'s Blu-ray format. Sentence 2: Microsoft Corp. is a competitor of Toshiba Corp.
0

Sentence 1: Recreational marijuana smokers are no more likely to develop oral cancer than nonusers. Sentence 2: Smoking marijuana does not increase the risk of developing oral cancer.

1