An invitation may pertain-to a secretary-general.Logical formLearned from7 sentences. Some members may accept an invitation.Logical formLearned from7 sentences. A visit can be at an invitation of a king.Logical formLearned from7 sentences. An invitation can be for a female.Logical formLearned from7 sentences. Visitors can be at an invitation of a china-association.Logical formLearned from7 sentences. A (state visit) can be at an invitation of a counterpart.Logical formLearned from7 sentences. A king of a country may accept an invitation.Logical formLearned from7 sentences. Invitations can be to exhibitions.Logical formLearned from7 sentences. Invitations can be to work.Logical formLearned from7 sentences. An invitation can be to a truth.Logical formLearned from7 sentences. Invitations can be to some (basketball tournament).Logical formLearned from7 sentences. Invitations can be rare.Logical formLearned from7 sentences. An invitation may be extended to students.Logical formLearned from7 sentences. A male may ignore an invitation.Logical formLearned from7 sentences. Winners of tournaments may receive invitations to some (basketball tournament).Logical formLearned from7 sentences.