Managers may be surveyed.Logical formLearned from44 sentences. Managers may be surveyed.Logical formLearned from44 sentences. Members may be surveyed.Logical formLearned from43 sentences. Some manufacturers may be surveyed.Logical formLearned from43 sentences. Physicians may be surveyed.Logical formLearned from43 sentences. Consumers may be surveyed.Logical formLearned from42 sentences. A period may be surveyed.Logical formLearned from42 sentences. Some men may be surveyed.Logical formLearned from42 sentences. Employees may be surveyed.Logical formLearned from42 sentences. Teens may be surveyed.Logical formLearned from42 sentences. Organizations may be surveyed.Logical formLearned from42 sentences. Customers may be surveyed.Logical formLearned from42 sentences. A reef may be surveyed.Logical formLearned from42 sentences. A town may be surveyed.Logical formLearned from41 sentences. Participants may be surveyed.Logical formLearned from41 sentences.