A person may sit_in on a discussion.Logical formLearned from13 sentences. A male may be sit_ined.Logical formLearned from12 sentences. A person may sit_in on a deposition.Logical formLearned from12 sentences. A person may sit_in on some classes.Logical formLearned from12 sentences. An e may sit_in on class.Logical formLearned from11 sentences. A person may sit_in for a male.Logical formLearned from11 sentences. A person may sit_in on a panel.Logical formLearned from11 sentences. A person may sit_in on a (conference call).Logical formLearned from11 sentences. A person may sit_in on a presentation.Logical formLearned from11 sentences. A female may sit_in on a meeting.Logical formLearned from11 sentences. A female may sit_in on a meeting.Logical formLearned from11 sentences. A male may sit_in on drums.Logical formLearned from10 sentences. Superego may sit_in on boy.Logical formLearned from10 sentences. A male may sit_in on snares.Logical formLearned from10 sentences. A person may sit_in on a conversation.Logical formLearned from10 sentences.