(Stem cells) can be fat.Logical formLearned from18 sentences. A cluster can be constituted-of-or-filled-with stems.Logical formLearned from18 sentences. A (stem group) can be constituted-of-or-filled-with zosterophylls.Logical formLearned from18 sentences. A stem may pertain-to a word.Logical formLearned from18 sentences. Stems can be hairless.Logical formLearned from18 sentences. Stems can be cylindrical.Logical formLearned from18 sentences. A stem can be tall.Logical formLearned from18 sentences. Parts may pertain-to a stem.Logical formLearned from18 sentences. Stems can be fresh.Logical formLearned from18 sentences. A stem can be thick.Logical formLearned from18 sentences. (Stem cells) can be derived.Logical formLearned from18 sentences. (Stem cells) may pertain-to a body.Logical formLearned from18 sentences. (Stem cell lines) may be derived.Logical formLearned from18 sentences. (Stem cells) may pertain-to persons.Logical formLearned from18 sentences. A support can be for federal funding of (stem cell research).Logical formLearned from18 sentences.