Chairman may pertain-to a league.Logical formLearned from19 sentences. A chairman may play a role.Logical formLearned from19 sentences. A chairman may say in a statement.Logical formLearned from19 sentences. A chairman may tell a (news conference).Logical formLearned from19 sentences. A chairman may complain that something-is-the-case.Logical formLearned from19 sentences. A (deputy chairman) may pertain-to a parliament.Logical formLearned from19 sentences. The future may pertain-to a chairman.Logical formLearned from19 sentences. A person can be chairman of a council.Logical formLearned from19 sentences. A chairman may miss an opportunity.Logical formLearned from19 sentences. A person may become chairman of a new company.Logical formLearned from19 sentences. A muslim politician can be as chairman of a (state poverty-alleviation committee).Logical formLearned from19 sentences. A female can be chairman of a publishers-association.Logical formLearned from19 sentences. A message can be to a chairman.Logical formLearned from19 sentences. A male may regulate as chairman.Logical formLearned from19 sentences. A chairman may pertain-to an effort.Logical formLearned from19 sentences.