In a certain group of 9 members, 3 members teach only French and the rest teach only Spanish or German. If the group is to choose 5-member committee, which must have at least 1 member who teaches French, how many different committee can be chosen ?  Select:
A) 80
B) 90
C) 120
D) 110
E) 100
120ase 1   1french 4either German or Spanish: 31201 * 61204 = 45   120ase 2   2french 3either German or Spanish: 31202 * 61203 = 60   120ase 3   3french 2either German or Spanish = 31203 * 61202 = 15   Answer is 120 = 120
<result>C</result>
In a certain group of 9 members, 3 members teach only French and the rest teach only Spanish or German. If the group is to choose 5-member committee, which must have at least 1 member who teaches French, how many different committee can be chosen ?