options: m : 3 dollars is not expensive for buying a wig here . m : 5 dollars is too expensive . i will not dye my hair again . m : here you are , 3.5 dollars . i 'll come again to dye my hair two weeks later . m : here you are , 3.5 dollars . i 'll come again to cut my hair one month later .
article: f : what haircut do you want ? m : just do n't make it too short . f : yes , sir . do you always part your hair on the left ? m : yes , i do . it looks good . it 's not too short . it 's just right . how much ? f : it is $ 3.50 .