Buttons can be sensitive.Logical formLearned from14 sentences. A (campaign button) may pertain-to a female.Logical formLearned from14 sentences. A blue button can be dark.Logical formLearned from14 sentences. A keyboard can be with buttons.Logical formLearned from14 sentences. A line may punch a button.Logical formLearned from14 sentences. A person may hit a (print button).Logical formLearned from14 sentences. A text can be on a button.Logical formLearned from14 sentences. A person may lose a button.Logical formLearned from14 sentences. A button can be lighted.Logical formLearned from14 sentences. A (click event) may pertain-to a button.Logical formLearned from14 sentences. A button can be fit.Logical formLearned from14 sentences. (Mouse button) may be pressed.Logical formLearned from14 sentences. Some buttons can be on a toolbar.Logical formLearned from14 sentences. A button can be on a floor.Logical formLearned from14 sentences. Some buttons may appear.Logical formLearned from14 sentences.