A (validation program) may check data.Logical formLearned from3 sentences. A person may check at a bottom.Logical formLearned from3 sentences. A female may check a facebook.Logical formLearned from3 sentences. Details may check a post.Logical formLearned from3 sentences. A gardening may check hemlocks.Logical formLearned from3 sentences. A person may check a (gmail account).Logical formLearned from3 sentences. A teacher may check a book.Logical formLearned from3 sentences. A female may repeat a process by checking mail.Logical formLearned from3 sentences. A person may check a small print.Logical formLearned from3 sentences. A person may check (wire connections).Logical formLearned from3 sentences. A technician may check.Logical formLearned from3 sentences. A person may check for cars.Logical formLearned from3 sentences. A person may check responses.Logical formLearned from3 sentences. A person may check on (cricket scores).Logical formLearned from3 sentences. A person may check on a garden.Logical formLearned from3 sentences.