A male may laugh at a recollection.Logical formLearned from4 sentences. A US-president may laugh at comments.Logical formLearned from4 sentences. Students may laugh at jokes.Logical formLearned from4 sentences. Life may laugh at movies.Logical formLearned from4 sentences. A general may laugh.Logical formLearned from4 sentences. A production of an emperor may be laughed off a stage.Logical formLearned from4 sentences. A (coffee drinker) may laugh a way to a bank.Logical formLearned from4 sentences. A rest of a crowd may laugh.Logical formLearned from4 sentences. Persons may laugh at humor.Logical formLearned from4 sentences. Persons may laugh at suggestions.Logical formLearned from4 sentences. Persons may laugh about roses.Logical formLearned from4 sentences. A male may laugh about an incident.Logical formLearned from4 sentences. Viewers may laugh for some seasons.Logical formLearned from4 sentences. A president may laugh at a remark.Logical formLearned from4 sentences. A male may laugh behind a back.Logical formLearned from4 sentences.