A helicopter may hover over a stadium.Logical formLearned from3 sentences. A cloud of mist may hover above an opening.Logical formLearned from3 sentences. Unemployment may hover at highs.Logical formLearned from3 sentences. (Police sirens) may hover.Logical formLearned from3 sentences. Helicopters may hover over a site.Logical formLearned from3 sentences. A nation may hover around a mark.Logical formLearned from3 sentences. (Rain clouds) may hover over a (launch pad).Logical formLearned from3 sentences. A helicopter may hover above monitorring a giant.Logical formLearned from3 sentences. A plane may hover.Logical formLearned from3 sentences. A typhoon of a season may hover over an ocean.Logical formLearned from3 sentences. A typhoon may hover over an ocean.Logical formLearned from3 sentences. A (stock index) may hover.Logical formLearned from3 sentences. A hand may hover over a document.Logical formLearned from3 sentences. A plane may hover at some feet.Logical formLearned from3 sentences. A warplane may hover.Logical formLearned from3 sentences.