A litter may pertain-to a US-city.Logical formLearned from4 sentences. Litter can be in a park.Logical formLearned from4 sentences. A (litter box) may masquerade as a planter.Logical formLearned from4 sentences. A litter can be constituted-of-or-filled-with (wolf pups).Logical formLearned from4 sentences. Litter can be on a stick.Logical formLearned from4 sentences. A dog may have a litter.Logical formLearned from4 sentences. Litter can be in the world.Logical formLearned from4 sentences. (Kitty litter) may work.Logical formLearned from4 sentences. A war can be on litter.Logical formLearned from4 sentences. A pile can be constituted-of-or-filled-with litter.Logical formLearned from4 sentences. Improvement can be on litter.Logical formLearned from4 sentences. Litters can be constituted-of-or-filled-with size.Logical formLearned from4 sentences. Some litters can be constituted-of-or-filled-with pigs.Logical formLearned from4 sentences. A litter can be plain.Logical formLearned from4 sentences. Cats may use a (litter box).Logical formLearned from4 sentences.