A child may laugh.Logical formLearned from31 sentences. Parents may laugh at a person.Logical formLearned from31 sentences. Penny may laugh.Logical formLearned from31 sentences. A male may laugh at a comment.Logical formLearned from31 sentences. (Insert evil) may laugh.Logical formLearned from31 sentences. A person may laugh for a while.Logical formLearned from31 sentences. A male may laugh low.Logical formLearned from31 sentences. A male may laugh at a memory.Logical formLearned from31 sentences. A grandfather may laugh.Logical formLearned from31 sentences. Players may laugh.Logical formLearned from31 sentences. A director may laugh.Logical formLearned from31 sentences. A person may laugh at antics.Logical formLearned from30 sentences. A nurse may laugh.Logical formLearned from30 sentences. A person may laugh for a time.Logical formLearned from30 sentences. A redhead may laugh.Logical formLearned from30 sentences.