Cohorts can be completed.Logical formLearned from4 sentences. A cohort can be constituted-of-or-filled-with staff.Logical formLearned from4 sentences. A female may meet with a cohort.Logical formLearned from4 sentences. A cohort of (cannabis users) of 1960s may enter an age of maximum risk.Logical formLearned from4 sentences. A cohort can be constituted-of-or-filled-with some homosexual men.Logical formLearned from4 sentences. Cohorts can be vaccinated.Logical formLearned from4 sentences. A (birth cohort) may pertain-to a country.Logical formLearned from4 sentences. A diversity may pertain-to a cohort.Logical formLearned from4 sentences. A cohort can be supportive.Logical formLearned from4 sentences. A retrospective cohort can be constituted-of-or-filled-with some patients.Logical formLearned from4 sentences. Cohorts can be in (mainstream medias).Logical formLearned from4 sentences. A cohort can be in a mob.Logical formLearned from4 sentences. A cohort can be constituted-of-or-filled-with officers.Logical formLearned from4 sentences. A cohort may participate in some (training days).Logical formLearned from4 sentences. A cohort can be from a country.Logical formLearned from4 sentences.