translation.ar: و ما وجدنا انه مجرد اخذ الاستبيان بجوار لافتة التذكير بتعقيم الايدي جعلت الاشخاص تبين انهم متحفظون سياسيا
translation.en: And what we found was that just taking a questionnaire next to this hand-sanitizing reminder made individuals report being more politically conservative.