2598
Co-rumination is a type of behavior that is positively correlated with both rumination and self-disclosure and has been linked to a history of anxiety because co-ruminating may exacerbate worries about whether problems will be resolved , about negative consequences of problems , and depressive diagnoses due to the consistent negative focus on troubling topics , instead of problem-solving .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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