Rats may be placed in an environment.Logical formLearned from5 sentences. Rats can be real.Logical formLearned from5 sentences. A supply can be constituted-of-or-filled-with rats.Logical formLearned from5 sentences. A brain may pertain-to a rat.Logical formLearned from5 sentences. Research may use rats.Logical formLearned from5 sentences. Modification can be in a rat.Logical formLearned from5 sentences. Rats may undergo a production.Logical formLearned from5 sentences. Movement can be in rats.Logical formLearned from5 sentences. (Lab rats) may be given.Logical formLearned from5 sentences. Rats may learn that something-is-the-case.Logical formLearned from5 sentences. Some experiments can be with rats.Logical formLearned from5 sentences. Systems may pertain-to rats.Logical formLearned from5 sentences. Rats can be with arthritis.Logical formLearned from5 sentences. Counterparts can be in a (rat genome).Logical formLearned from5 sentences. Data can be from rats.Logical formLearned from5 sentences.