A time can be for a zoo.Logical formLearned from6 sentences. A fence may pertain-to a zoo.Logical formLearned from6 sentences. A den can be at a zoo.Logical formLearned from6 sentences. A zoo may be situated.Logical formLearned from6 sentences. A zoo can be infrared.Logical formLearned from6 sentences. A female may be born at a zoo.Logical formLearned from6 sentences. Zoo can be with a male.Logical formLearned from6 sentences. Keepers may pertain-to a zoo.Logical formLearned from6 sentences. Zoos can be over the world.Logical formLearned from6 sentences. A lion can be in a zoo.Logical formLearned from6 sentences. (Field trips) can be to zoos.Logical formLearned from6 sentences. Pandas can be at a zoo.Logical formLearned from6 sentences. A (panda house) can be at a zoo.Logical formLearned from6 sentences. Persons may come to a zoo.Logical formLearned from6 sentences. A zoo may make enhancements to an interior of a (panda hall).Logical formLearned from6 sentences.