A voucher may undergo a presentation.Logical formLearned from11 sentences. A female may say in a presentation.Logical formLearned from11 sentences. Topics may include presentation.Logical formLearned from11 sentences. A presentation of material may imply an expression of an opinion.Logical formLearned from11 sentences. Someone may undergo a presentation.Logical formLearned from11 sentences. Persons may make some presentation.Logical formLearned from11 sentences. Scientific papers may undergo a presentation.Logical formLearned from11 sentences. A presentation can be controlled.Logical formLearned from11 sentences. (Presentation materials) may undergo a development.Logical formLearned from11 sentences. A doctor may give a presentation.Logical formLearned from11 sentences. Feedback can be on a presentation.Logical formLearned from11 sentences. A scenario may undergo a presentation.Logical formLearned from11 sentences. Persons may offer presentation.Logical formLearned from11 sentences. A presentation may exceed some minutes.Logical formLearned from11 sentences. A presentation can be on a screen.Logical formLearned from11 sentences.