Workers may pertain-to a zoo.Logical formLearned from15 sentences. Research may begin at a zoo.Logical formLearned from15 sentences. A male may be stranded in part of a zoo.Logical formLearned from15 sentences. Conditions can be at a zoo.Logical formLearned from15 sentences. A cage can be at a zoo.Logical formLearned from15 sentences. A country may shut_down some zoos.Logical formLearned from15 sentences. Staff can be at a zoo.Logical formLearned from15 sentences. An owner may pertain-to a zoo.Logical formLearned from15 sentences. An owner may pertain-to a zoo.Logical formLearned from15 sentences. A visitor can be to a zoo.Logical formLearned from14 sentences. A zoo may be renamed.Logical formLearned from14 sentences. Zoos may pertain-to a world-city.Logical formLearned from14 sentences. An animal can be at a zoo.Logical formLearned from14 sentences. A zoo can be popular.Logical formLearned from14 sentences. A leg may pertain-to a (zoo tv tour).Logical formLearned from14 sentences.