An opportunity can be for active learning.Logical formLearned from5 sentences. An active region may pertain-to a device.Logical formLearned from5 sentences. An active roster can be in a month.Logical formLearned from5 sentences. An active ingredient may come from a country.Logical formLearned from5 sentences. A female can be active.Logical formLearned from5 sentences. An inundation of a US-city can be active.Logical formLearned from5 sentences. An active ingredient can be in (rat poison).Logical formLearned from5 sentences. An active member may pertain-to a political party.Logical formLearned from5 sentences. Persons can be on active duty.Logical formLearned from5 sentences. Some types can be active.Logical formLearned from5 sentences. An identity may pertain-to an active ingredient.Logical formLearned from5 sentences. Some dozen can be active.Logical formLearned from5 sentences. A (health insurance) can be active.Logical formLearned from5 sentences. A gene may remain active.Logical formLearned from5 sentences. Active duty can be from reserve.Logical formLearned from5 sentences.