A rat can be golden.Logical formLearned from11 sentences. Rats may scurry across a floor.Logical formLearned from11 sentences. Rats can be filthy.Logical formLearned from11 sentences. An author may pertain-to a (rat study).Logical formLearned from11 sentences. A person can be tired of a (rat race).Logical formLearned from11 sentences. A copy may pertain-to a rat.Logical formLearned from11 sentences. Rats can be a kind of mice.Logical formLearned from11 sentences. A can may be infected by (rat urine).Logical formLearned from11 sentences. A person may want a rat.Logical formLearned from11 sentences. A socialist alternative can be to a (rat race).Logical formLearned from11 sentences. Tests can be with rats.Logical formLearned from11 sentences. A female can be a (pack rat).Logical formLearned from11 sentences. A rat can be a rat.Logical formLearned from11 sentences. A person may kill a rat.Logical formLearned from11 sentences. A rat can be big.Logical formLearned from11 sentences.