A male can be a younger sister.Logical formLearned from6 sentences. A name can be younger.Logical formLearned from6 sentences. A male may work with a younger brother.Logical formLearned from6 sentences. A shadow may pertain-to a younger brother.Logical formLearned from6 sentences. A son may pertain-to a younger brother.Logical formLearned from6 sentences. Targets can be younger.Logical formLearned from6 sentences. (Year classes) can be younger.Logical formLearned from6 sentences. A male may be replaced by a younger brother.Logical formLearned from6 sentences. A name may pertain-to a younger sister.Logical formLearned from6 sentences. A younger brother may live in a US-city.Logical formLearned from6 sentences. (Rock layers) can be younger.Logical formLearned from6 sentences. A command may pertain-to a younger brother.Logical formLearned from6 sentences. A grandson may pertain-to a younger brother.Logical formLearned from6 sentences. A female may grow_up with some younger sisters.Logical formLearned from6 sentences. A younger brother may run.Logical formLearned from6 sentences.