Defects can be serious.Logical formLearned from538 sentences. Defects can be known.Logical formLearned from461 sentences. Defects can be physical.Logical formLearned from402 sentences. (Birth defects) can be serious.Logical formLearned from389 sentences. A defect can be serious.Logical formLearned from318 sentences. Defects may pertain-to a male.Logical formLearned from260 sentences. Defects can be obvious.Logical formLearned from216 sentences. Defects can be visible.Logical formLearned from192 sentences. A defect can be physical.Logical formLearned from185 sentences. A (birth defect) can be congenital.Logical formLearned from182 sentences. Defects may pertain-to a person.Logical formLearned from177 sentences. A risk can be constituted-of-or-filled-with (birth defects).Logical formLearned from171 sentences. Defects can be alleged.Logical formLearned from151 sentences. A defect can be fatal.Logical formLearned from148 sentences. Children can be with (birth defects).Logical formLearned from148 sentences.