A person may hate rats.Logical formLearned from15 sentences. A (rat pack) may pertain-to a singer.Logical formLearned from15 sentences. Rat can be dead.Logical formLearned from15 sentences. A rat can be in a country.Logical formLearned from15 sentences. Rats can be on a diet.Logical formLearned from15 sentences. An ass. may pertain-to a rat.Logical formLearned from15 sentences. A female can be a rat.Logical formLearned from15 sentences. Dozens can be constituted-of-or-filled-with rats.Logical formLearned from15 sentences. Effects can be in rats.Logical formLearned from15 sentences. Rats can be cute.Logical formLearned from15 sentences. Rats can be in a group.Logical formLearned from15 sentences. Rats may be impaired on tasks.Logical formLearned from15 sentences. Rats may be exposed to a dose of estradiol.Logical formLearned from15 sentences. Rats can be with tails.Logical formLearned from15 sentences. A rat can be experimental.Logical formLearned from15 sentences.