Drivers may use (cell phones).Logical formLearned from86 sentences. Cells may be used.Logical formLearned from86 sentences. Cells can be hexagonal.Logical formLearned from86 sentences. Cells may undergo a detection.Logical formLearned from86 sentences. A male may support (stem cell research).Logical formLearned from85 sentences. Research may involve embryonic (stem cells).Logical formLearned from85 sentences. A person may get a (cell connection).Logical formLearned from85 sentences. A size may pertain-to a cell.Logical formLearned from85 sentences. A (fuel cell partnership) may pertain-to a us-state.Logical formLearned from85 sentences. (Stem cells) may be took from embryos.Logical formLearned from85 sentences. Cells may pertain-to a person.Logical formLearned from84 sentences. Genetic changes may turn cells.Logical formLearned from84 sentences. Persons may talk on (cell phones).Logical formLearned from84 sentences. A source may pertain-to cells.Logical formLearned from84 sentences. Restrictions can be on (stem cell research).Logical formLearned from83 sentences.