Eating of rats may serve purposes.Logical formLearned from6 sentences. A rat may bite at a throat.Logical formLearned from6 sentences. A rat may live in an apartment.Logical formLearned from6 sentences. A (pet rat) may pertain-to a person.Logical formLearned from6 sentences. A rat can be in a cage.Logical formLearned from6 sentences. A rat can be at a throat.Logical formLearned from6 sentences. A male may cut at a rat.Logical formLearned from6 sentences. A rat can be on an off side.Logical formLearned from6 sentences. A person may know a face of a rat.Logical formLearned from6 sentences. Studies can be in (laboratory rats).Logical formLearned from6 sentences. Persons may give rats a type of blocker.Logical formLearned from6 sentences. (Rat pups) may build a nest.Logical formLearned from6 sentences. A female may give rats an antioxidant.Logical formLearned from6 sentences. A rat may squeak.Logical formLearned from6 sentences. A member may pertain-to a (rat race).Logical formLearned from6 sentences.