{action: mousedown, ref: 7}{action: mousedown, ref: 7} Select nothing and click Submit. <BODY ref="7"><FORM id="mturk_form" ref="8"><DIV id="wrap" ref="9"><DIV id="area" ref="10"><DIV id="boxes" ref="11"><LABEL ref="1"><input type="checkbox" id="ch0" ref="2" value="False"></input><t ref="-5" text="philadelphia"></t></LABEL><LABEL ref="3"><input type="checkbox" id="ch1" ref="4" value="False"></input><t ref="-6" text="andhra"></t></LABEL></DIV><BUTTON id="subbtn" classes="secondary-action" ref="18" recordingTarget="True" text="Submit"></BUTTON></DIV></DIV></FORM></BODY>