Rankings can be qualitative.Logical formLearned from9 sentences. A drop can be in a ranking.Logical formLearned from9 sentences. A ranking can be solid.Logical formLearned from9 sentences. A ranking can be in (search results).Logical formLearned from9 sentences. Items may undergo a ranking.Logical formLearned from9 sentences. A country may improve a ranking.Logical formLearned from9 sentences. A ranking can be clear.Logical formLearned from9 sentences. A (search engine ranking) may pertain-to a site.Logical formLearned from9 sentences. Officers may undergo a ranking.Logical formLearned from9 sentences. 6th may undergo a ranking.Logical formLearned from9 sentences. A ranking may move.Logical formLearned from9 sentences. A rise can be in a ranking.Logical formLearned from9 sentences. Institutions may undergo a ranking.Logical formLearned from9 sentences. A (football team) can be in rankings.Logical formLearned from9 sentences. A ranking can be rare.Logical formLearned from9 sentences.