Xiao Yu's family went to pick. Grandpa, father, grandpa, aunt, Xiaoyu, and uncle picked mulberries, and grandma, mother, grandfather, and Xiaoyu picked strawberries. How many people picked mulberries and strawberries?
小雨一家去采摘．爷爷、爸爸、外公、姨妈、小雨、叔叔6人采摘了桑果，奶奶、妈妈、爷爷、小雨4人采摘了草莓，采摘桑果和草莓的共有多少人．
<gadget id="calculator">6 + 4</gadget>
<output>10</output>

<gadget id="calculator">10 - 2</gadget>
<output>8</output>

<result>8</result>