input: [1] He, she, it isn't going [2] Is he, she, it going? [0] 
output: He, she, it is going
options: A f f i r m a t i v e
options: I a m g o i n g
options: Y o u a r e g o i n g
options: H e , s h e , i t i s g o i n g
options: W e a r e g o i n g
options: T h e y a r e g o i n g