An ipod can be a generation.Logical formLearned from13 sentences. Tracks can be on an ipod.Logical formLearned from13 sentences. An ipod can be for cds.Logical formLearned from13 sentences. Videos can be on an ipod.Logical formLearned from13 sentences. Tunes can be on an ipod.Logical formLearned from13 sentences. (Ipod earbuds) can be white.Logical formLearned from13 sentences. An ipod can be a model.Logical formLearned from13 sentences. An ipod may be introduced.Logical formLearned from13 sentences. Persons may have an ipod.Logical formLearned from13 sentences. A demand can be for ipods.Logical formLearned from13 sentences. Ipods may be announced.Logical formLearned from13 sentences. Ipod can be with video.Logical formLearned from12 sentences. An ipod may be launched.Logical formLearned from12 sentences. A jack may pertain-to an ipod.Logical formLearned from12 sentences. Captioning can be for ipod.Logical formLearned from12 sentences.