The fruit shop bought 9 kinds of fruits yesterday, and 5 kinds of fruits today, and 3 kinds of fruits were bought yesterday, so how many kinds of fruits did the fruit shop buy in total in two days?
水果店昨天进了9种水果，今天进了5种水果，今天进的水果中有3种昨天进过，那么水果店两天一共进了多少种水果．
<gadget id="calculator">5 - 3</gadget>
<output>2</output>

<gadget id="calculator">9 + 2</gadget>
<output>11</output>

<result>11</result>