Teacher:Given a paragraph and a claim, classify it this way: If the claim contradicts the evidence present in the paragraph, classify the claim as '0'. If the claim has multiple supporting *AND* contradicting evidences, classify the claim as '1'. If the claim has supporting evidence and the paragraph is in overall favor of the claim, then classify the claim as '2'.
Teacher: Now, understand the problem? Solve this instance: Paragraph: The story never mentions costs. Quantitative estimate is provided in relative frame only. The lead author of the study says that 1 to 9% of the plaque was gone, but we have no context for these numbers, nor do we know if this is clinically meaningful. No harms or side effects are mentioned. Although there is mention of a trial, so little information is provided that the viewer cannot evaluate the strength of the evidence. There is no obvious disease mongering. Only a single source, the lead author of the study, is quoted. Although there is mention of diet and exercise, there is no mention of the advantages/disadvantages of high-dose Crestor by comparison. There was also no mention of current practice – use of regular doses of statins. There is no explanation of the availability of Crestor. Is it FDA approved? Is it on the market? The story can’t assume that everyone knows. The story does not explain if the drug is new, old, investigational, or already approved. We can’t be sure if the story relied solely or largely on a news release. But only the lead author is interviewed. Claim: Encouraging news about reversing heart disease
Student:
0