TASK DEFINITION: In this task, you're given a statement, and three sentences as choices. Your job is to determine which sentence clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.
PROBLEM: Statement: Hornby still writes with warmth and charm. Choices:  1. The writing of Hornby is entirely cold and stark. 2. There is warmth and charm in Hornby's writing. 3. Hornby mainly writes children's stories with illustrations.

SOLUTION: 1

PROBLEM: Statement: These uncertainties can be reduced by careful consideration of the differences in the health risk or air pollution commodity and the study populations in the underlying economic literature versus the context of benefits conferred by the Clear Skies Act. Choices:  1. There is no way to reduce these uncertainties at this time. 2. Careful observation and studying of health risks by air pollution can help ease uncertainties.  3. The risk of air pollution is the most important type of pollution which should be carefully considered. 

SOLUTION: 1

PROBLEM: Statement: But it certainly complicates the story, and Gerth either downplayed it or left it out. Choices:  1. The story is certainly complicated by it, said the news. 2. The story is certainly complicated by it. 3. The story is not complicated by it.

SOLUTION:
3