A filter may pertain-to a female.Logical formLearned from195 sentences. A person may have a filter.Logical formLearned from181 sentences. A series can be constituted-of-or-filled-with filters.Logical formLearned from171 sentences. A filter may pertain-to a male.Logical formLearned from171 sentences. A filter may pertain-to persons.Logical formLearned from170 sentences. A filter can be simple.Logical formLearned from150 sentences. A filter may undergo a use.Logical formLearned from150 sentences. Filters can be colored.Logical formLearned from147 sentences. An (air filter) may pertain-to a person.Logical formLearned from138 sentences. A (color filter) can be enhanced.Logical formLearned from118 sentences. (Spam filters) may pertain-to a person.Logical formLearned from118 sentences. Variety can be constituted-of-or-filled-with filters.Logical formLearned from116 sentences. Filters may pertain-to a female.Logical formLearned from113 sentences. Filters may be used.Logical formLearned from109 sentences. A filter can be green.Logical formLearned from107 sentences.