(Brain cells) can be active.Logical formLearned from12 sentences. Enough may pertain-to an active ingredient.Logical formLearned from12 sentences. Supporters can be active in the south of a country.Logical formLearned from12 sentences. A company can be active.Logical formLearned from12 sentences. A country may take active measures.Logical formLearned from12 sentences. Some fighters can be active.Logical formLearned from12 sentences. Some active volcanoes can be in a country.Logical formLearned from12 sentences. Everybody can be active.Logical formLearned from12 sentences. A council can be active.Logical formLearned from12 sentences. (Share prices) may close in active trading.Logical formLearned from12 sentences. A military-or-other-action-organization may remain active.Logical formLearned from12 sentences. An active volcano may start.Logical formLearned from12 sentences. Jets can be active.Logical formLearned from12 sentences. A fleet can be active.Logical formLearned from12 sentences. Snipers may remain active.Logical formLearned from12 sentences.