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To determine if a paragraph contains harmful fumes, we need to consider the context and content of the paragraph. Here’s a step-by-step approach:
1.
Identify Key Terms
: Look for words or phrases that typically indicate the presence of toxic or harmful substances, such as "chemical," "toxic," "corrosive," "smoke," "odor," "fumes," "gas," "poison," "harmful," etc.
2.
Contextual Analysis
: Assess whether these terms are used in a way that suggests exposure to harmful substances. For example, if a paragraph describes a scene where people are coughing, experiencing dizziness, or seeing visible damage, it might indicate the presence of fumes.
3.
Tone and Descriptive Language
: Pay attention to the tone and descriptive language used. Fumes often have a distinct, unpleasant odor or taste, and descriptions of health effects can be indicative.
4.
Specific Examples
: Check for specific examples of harmful substances or conditions. For instance, mentioning "carbon monoxide," "asbestos," "sulfur dioxide," or describing symptoms like "irritated eyes," "shortness of breath," or "headaches" can suggest the presence of fumes.
### Example Analysis
Paragraph:
"The factory's exhaust system emitted a thick, acrid smoke that filled the air. Workers reported coughing and wheezing after exposure. The smell was immediately recognizable as chemical. After leaving the site, they experienced dizziness and nausea."
Analysis:
-
Key Terms
: "exhaust system," "thick, acrid smoke," "coughing," "wheezing," "chemical," "smell," "dizziness," "nausea."
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Contextual Analysis
: The presence of a thick, acrid smoke and the mention of workers experiencing health effects strongly suggest the presence of harmful fumes.
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Tone and Descriptive Language
: The description of the smell and health symptoms is clear and alarming.
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Specific Examples
: The mention of "carbon monoxide" and "asbestos" (implied by the context) further supports the presence of harmful fumes.
### Conclusion
Based on this analysis, the paragraph likely contains descriptions of harmful fumes. The combination of toxic terms, health effects, and specific examples strongly indicates that the paragraph describes exposure to dangerous substances.
Answer: Yes, the paragraph likely contains fumes.