issue 3noundomain: thinkingPrinceton WordNet [ver.3.1]EnglishDefinitionsome situation or event that is thought aboutReport errorPath to highest hypernymMorphologySynset graphExamples1.it is a matter for the police2.he had been thinking about the subject for several years3.he kept drifting off the topicSynonymstopic 2some situation or event that is thought aboutsubject 4some situation or event that is thought aboutmatter 2some situation or event that is thought about