There are 2 rows of machines in the factory. There are 6 machines in the first row and 5 machines in the second row. How many machines are there in total?
工厂里有2排机器，第1排有6台，第2排有5台，一共有多少台机器？
<gadget id="calculator">6 + 5</gadget>
<output>11</output>

<result>11</result>