A swarm can be constituted-of-or-filled-with rats.Logical formLearned from21 sentences. Rats can be animals.Logical formLearned from21 sentences. Rats may desert a ship.Logical formLearned from21 sentences. A rat can be stupid.Logical formLearned from21 sentences. Rats can be from a ship.Logical formLearned from21 sentences. Some species can be constituted-of-or-filled-with rats.Logical formLearned from21 sentences. A (control group) can be constituted-of-or-filled-with rats.Logical formLearned from21 sentences. Rats can be dire.Logical formLearned from21 sentences. Predation can be by rats.Logical formLearned from20 sentences. Research can be in rats.Logical formLearned from20 sentences. A person may find a rat.Logical formLearned from20 sentences. A rat can be mutant.Logical formLearned from20 sentences. A rat can be hairless.Logical formLearned from20 sentences. Rats may be exposed to cocaine.Logical formLearned from20 sentences. Persons may smell a rat.Logical formLearned from20 sentences.