A daughter may pertain-to a sister.Logical formLearned from200 sentences. A sister can be in town.Logical formLearned from200 sentences. Thanks can be to a sister.Logical formLearned from198 sentences. A sister can be dead.Logical formLearned from197 sentences. A sister can be wonderful.Logical formLearned from195 sentences. A body may pertain-to a sister.Logical formLearned from194 sentences. A sister may pertain-to a woman.Logical formLearned from192 sentences. A husband may pertain-to a sister.Logical formLearned from190 sentences. A sister may pertain-to a husband.Logical formLearned from189 sentences. A sister may be married.Logical formLearned from189 sentences. A female can be a younger sister.Logical formLearned from188 sentences. A person may meet a sister.Logical formLearned from187 sentences. A sister can be younger.Logical formLearned from186 sentences. A female can be a little sister.Logical formLearned from185 sentences. A sister can be widowed.Logical formLearned from181 sentences.