A (target audience) can be teenagers.Logical formLearned from14 sentences. Teenagers may be involved.Logical formLearned from14 sentences. Some teenagers may begin.Logical formLearned from14 sentences. Teenagers may be seen.Logical formLearned from14 sentences. A teenager can be with a family.Logical formLearned from14 sentences. Teenagers can be from backgrounds.Logical formLearned from14 sentences. A female may run as a teenager.Logical formLearned from14 sentences. Teenagers can be busy.Logical formLearned from14 sentences. Some teenagers may commit suicide.Logical formLearned from14 sentences. A teenager can be friendly.Logical formLearned from14 sentences. Persons may become teenagers.Logical formLearned from14 sentences. Teenagers may understand that something-is-the-case.Logical formLearned from14 sentences. A teenager can be arrogant.Logical formLearned from14 sentences. A teenager can be studious.Logical formLearned from14 sentences. A teenager can be troublesome.Logical formLearned from14 sentences.