Xiaoyu's family went to pick strawberries. Grandpa, father, grandfather, aunt, Xiaoyu, and uncle picked cherry tomatoes. Grandma, mother, grandfather, and Xiaoyu picked strawberries. How many people in Xiaoyu's family went to pick strawberries?
小雨一家去采摘，爷爷、爸爸、外公、姨妈、小雨、叔叔6人采了圣女果，奶奶、妈妈、爷爷、小雨4人采了草莓，小雨一家共有几人去采摘？
<gadget id="calculator">6 + 4</gadget>
<output>10</output>

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

<result>8</result>