A drop can be in winds.Logical formLearned from9 sentences. A drop can be in (ticket prices).Logical formLearned from9 sentences. A drop can be for a time.Logical formLearned from9 sentences. A drop can be a beginning of a trend.Logical formLearned from9 sentences. A (drop shot) can be attempted.Logical formLearned from9 sentences. A drop can be in copper.Logical formLearned from9 sentences. A truce may bring a drop.Logical formLearned from9 sentences. A success may be credited with a drop.Logical formLearned from9 sentences. A drop may raise hopes.Logical formLearned from9 sentences. A drop can be in (housing activity).Logical formLearned from9 sentences. A drop can be in (union membership).Logical formLearned from9 sentences. Economic data may show a drop.Logical formLearned from9 sentences. A drop can be in (heating oil inventories).Logical formLearned from9 sentences. Growth may offset a drop.Logical formLearned from9 sentences. A government may report drops.Logical formLearned from9 sentences.