A mum may pertain-to a mum.Logical formLearned from18 sentences. A mum may care.Logical formLearned from18 sentences. Mum may ask a person.Logical formLearned from18 sentences. A person can be close to a mum.Logical formLearned from18 sentences. A mum may ring.Logical formLearned from18 sentences. A mum may undergo a death.Logical formLearned from18 sentences. A wedding may pertain-to a mum.Logical formLearned from18 sentences. Work may pertain-to a mum.Logical formLearned from18 sentences. A mum may pertain-to a boyfriend.Logical formLearned from18 sentences. (Campaign officials) may remain mum.Logical formLearned from18 sentences. A mum may tell a female.Logical formLearned from18 sentences. A mum may pertain-to a boy.Logical formLearned from18 sentences. Mums can be red.Logical formLearned from18 sentences. Mum can be sick.Logical formLearned from17 sentences. A mum can be an one.Logical formLearned from17 sentences.