Solve the number series by identifying the last number.
1 4 5 6 7 9 11 ?	Pick one:	A) 100	B) 120	C) 98	D) 89	E) 131
100   100   Series of number that do not contain albhabet 'T'
<result>A</result>
Solve the number series by identifying the last number.
1 4 5 6 7 9 11 ?