I'm unsure how to answer this question.

MAT 121-002 (CRN 239) - DeVault - Summer II 2020 Quiz: Practice Test 1 (Chapter 10) This Question: 1 pt 17 of 17 A group of five entertainers will be selected from a group of twenty entertainers that includes Small and Trout. In how many ways could the group of five include at least one of the entertainers Small and Trout? O A. 11628 ways O B. 6936 ways O C. 15,504 ways O D. 8568 ways