Defects can be intentional.Logical formLearned from6 sentences. A defect may manifest itself.Logical formLearned from6 sentences. A defect may lie in a system.Logical formLearned from6 sentences. Defects can be in a philosophy.Logical formLearned from6 sentences. A congenital (heart defect) can be serious.Logical formLearned from6 sentences. A (heart defect) can be present at birth.Logical formLearned from6 sentences. A base may pertain-to a defect.Logical formLearned from6 sentences. Defects may pertain-to a gene.Logical formLearned from6 sentences. Research can be on (birth defects).Logical formLearned from6 sentences. A face may undergo (birth defects).Logical formLearned from6 sentences. Patients can be with a defect.Logical formLearned from6 sentences. Scientists may change a defect to an asset.Logical formLearned from6 sentences. A (birth defect) can be facial.Logical formLearned from6 sentences. Defects may be discovered.Logical formLearned from6 sentences. A deficiency may result in neural-tube defects.Logical formLearned from6 sentences.