A population of a town can be persons.Logical formLearned from36 sentences. Changes can be in a composition of a population.Logical formLearned from36 sentences. Wild animals may undergo populations.Logical formLearned from36 sentences. Proportion can be to populations.Logical formLearned from36 sentences. A population can be underground.Logical formLearned from36 sentences. Populations can be protected.Logical formLearned from36 sentences. A population can be fearful.Logical formLearned from36 sentences. A population may survive.Logical formLearned from36 sentences. A population may undergo a surveillance.Logical formLearned from36 sentences. Populations can be insured.Logical formLearned from36 sentences. A population can be sophisticated.Logical formLearned from36 sentences. Populations can be studied.Logical formLearned from36 sentences. A population may undergo a conversion.Logical formLearned from36 sentences. Changes can be in a population.Logical formLearned from36 sentences. (Home county) can be in proportion to population.Logical formLearned from36 sentences.