Given a paragraph, generate a claim that is supported by the given paragraph. 1) The claim must contain information from within the paragraph. 2) A sentence within the paragraph can be used as a claim. 3) The claim should not have contradictions within the paragraph. 4) The claim should be at most one sentence long.

Example input: "Although the story didn't cite the cost of appendectomy emergency or urgent surgery and we wish it had, we nonetheless will give it a satisfactory score because it at least cited what the editorial writer wrote, ""A secondary benefit is the savings to the hospital generated by minimizing staff and anesthesiologist presence late in the evening and during the wee hours of the morning."" As with our harms score above, although the story didn't give absolute numbers, in this case we think it was sufficient for it to report that ""The scientists found no significant difference among the groups in the patients' condition 30 days after surgery or in the length of their operation or hospital stay."" Although the story didn't give absolute numbers, in this case we think it was sufficient for it to report that ""The scientists found no significant difference among the groups in the patients' condition 30 days after surgery or in the length of their operation or hospital stay."" Despite running less than 300 words, this story did an adequate job in explaining the quality of the evidence, including pointing out limitations. No disease-mongering here. The story meets the bare minimum requirement for this criterion in that it at least cited what an editorial stated. The focus of the story was on a study comparing emergency appendectomy with surgery done up to 12 hours later or beyond. This is the whole focus of the story and one we applaud when it begins: ""Appendectomy is the most common emergency surgery in the world, but it doesn't have to be."" There were no claims made about the novelty of this research, and we may have wished for a bit more context on this. Nonetheless, the potential for guiding future care decisions was made clear. Not applicable. Given that the story only pulled excerpts from the journal article and the accompanying editorial, and didn't include any fresh quotes from interviews, we can't be sure of the extent to which it may have been influenced by a news release."
Example output: Some appendicitis cases may not require 'emergency' surgery
Example explanation: The paragraph mentions that "Appendectomy is the most common emergency surgery in the world, but it doesn't have to be." which is considered evidence for the output. Thus, the output is a valid claim.
Q: Portage Mayor John Cannon said the Indiana Department of Environmental Management and others learned Monday about an ArcelorMittal mill's cyanide and ammonia-nitrogen spill, but didn't inform his city until Thursday, The (Northwest Indiana) Times reported. "The Mayor is calling for action to be taken," Cannon said in a statement. "Further, the City of Portage will be taking aggressive action with the EPA to ensure the breakdown of communication, like this, does not occur again." IDEM and the U.S. Environment Agency's Chicago office did not immediately respond to requests for comment on Cannon's comments left Friday by The Associated Press. The National Park Service said Thursday that in response to the chemical spill it has closed the Portage Lakefront and Riverwalk beach areas at Indiana Dunes National Park as well as waters out to 300 feet (91 meters). Portage is about 25 miles (40 kilometers) east of Chicago. The nearby city of Ogden Dunes also closed its beach and while that city's drinking water was not affected, it has restricted water intake by its filtration plant as a precaution. News of the chemical spill followed reports of a large fish kill in the area of the Marquette Yacht Club and Sammie L. Maletta Public Marina, both in Portage. "There are dead fish everywhere. They're up on shore, under the docks. I'm saying there are probably hundreds of fish," Lake Station resident Janice McMullen told The Times when she arrived Wednesday at her boat in the Marquette Yacht Club IDEM said Thursday that ArcelorMittal's Burns Harbor steel mill had released excess amounts of the chemicals into the Little Calumet River's east branch. The agency and the Indiana Department of Natural Resources also asked the public Thursday to avoid the river's east branch while state environmental officials conduct a cleanup. ArcelorMittal said in a statement that it's investigating and will "continue to work closely with the agencies involved." Cannon said in his statement he "holds ArcelorMittal responsible for this event, and also parts blame to IDEM for not informing the City of Portage until several days after the first incident." It was unclear how much of the two chemicals entered the Lake Michigan tributary. IDEM spokesman Barry Sneed said Friday the state agency is awaiting test results on water samples taken from the area in question. The Centers for Disease Control and Prevention says cyanide "is a rapidly acting, potentially deadly chemical that can exist in various forms" including cyanide salts, which are used in metallurgy for electroplating, metal cleaning and removing gold from ore.
A:
Mayor: Officials waited days to warn of lake chemical spill.