A (convention center) may undergo a basement.Logical formLearned from7 sentences. A basement can be grungy.Logical formLearned from7 sentences. Someone can be in a basement.Logical formLearned from7 sentences. An explosion can be in a basement.Logical formLearned from7 sentences. A casino may undergo a basement.Logical formLearned from7 sentences. A stadium may undergo a basement.Logical formLearned from7 sentences. A home may undergo a (basement room).Logical formLearned from7 sentences. A person may descend into a basement.Logical formLearned from7 sentences. (Size basement) may be used as a bedroom.Logical formLearned from7 sentences. A cottage may undergo a basement.Logical formLearned from7 sentences. (Walkout basement) can be for rent.Logical formLearned from7 sentences. Basement can be with (recreation room).Logical formLearned from7 sentences. Residents can be in (basement efficiency unit).Logical formLearned from7 sentences. A (basement efficiency unit) may have an entrance.Logical formLearned from7 sentences. A basement may be finished with a bath.Logical formLearned from7 sentences.