There are 44 people in a class, and the class leader is elected from five candidates A, B, C, D, and E. A has 23 votes, B has the second place, C and D have the same votes, and E has the least votes and has 4 votes. , so how many votes does B get.
某班44人，从A，B，C，D，E五位候选人中选举班长，A得选票23张，B得选票占第二位，C，D得票相同，E选票最少，得4票，那么B得选票多少张．
<gadget id="calculator">23 + 4</gadget>
<output>27</output>

<gadget id="calculator">44 - 27</gadget>
<output>17</output>

<gadget id="calculator">17 - 5 - 5</gadget>
<output>7</output>

<result>7</result>