Couples can be infertile.Logical formLearned from1 268 sentences. Women can be infertile.Logical formLearned from373 sentences. A couple can be infertile.Logical formLearned from271 sentences. A person can be infertile.Logical formLearned from259 sentences. A female can be infertile.Logical formLearned from247 sentences. Men can be infertile.Logical formLearned from193 sentences. A woman can be infertile.Logical formLearned from158 sentences. Soils can be infertile.Logical formLearned from143 sentences. Persons can be infertile.Logical formLearned from112 sentences. A soil can be infertile.Logical formLearned from110 sentences. A male can be infertile.Logical formLearned from98 sentences. Girls can be infertile.Logical formLearned from84 sentences. Patients can be infertile.Logical formLearned from74 sentences. Women can be infertile.Logical formLearned from74 sentences. Periods can be infertile.Logical formLearned from71 sentences.