On March 12, Xin'an Primary School organized fifth and sixth graders to participate in tree planting activities. The sixth grade planted 572 trees, and the fifth grade planted 183 fewer trees than the sixth grade. How many trees were planted in total? What is the correct column
3月12日，新安小学组织五、六年级学生参加植树活动．六年级植树572棵，五年级比六年级少植树183棵，一共植树多少棵？列式正确的是多少
<gadget id="calculator">572 - 183</gadget>
<output>389</output>

<gadget id="calculator">389 + 572</gadget>
<output>961</output>

<result>961</result>