A younger brother can be to a male.Logical formLearned from8 sentences. A policeman can be younger.Logical formLearned from8 sentences. A hamster can be younger.Logical formLearned from8 sentences. A lagoon can be younger.Logical formLearned from8 sentences. Portions can be younger.Logical formLearned from8 sentences. Eaters can be younger.Logical formLearned from8 sentences. Climbers can be younger.Logical formLearned from8 sentences. Stars can be younger.Logical formLearned from8 sentences. A schoolmate can be younger.Logical formLearned from8 sentences. A surface can be younger.Logical formLearned from8 sentences. Bees can be younger.Logical formLearned from8 sentences. A prisoner can be younger.Logical formLearned from8 sentences. Dolphins can be younger.Logical formLearned from8 sentences. A sample can be younger.Logical formLearned from8 sentences. Universities can be younger.Logical formLearned from8 sentences.