Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
Fern is checking IDs to get into an R-rated movie. She denied 20% of the 120 kids from Riverside High, 70% of the 90 kids from West Side High, and half the 50 kids from Mountaintop High. How many kids got into the movie?

### Response:
 Kwanza tafuta idadi ya watoto kutoka Riverside High waliokataliwa: 20% * watoto 120 = <<20*.01*120=24>>24 watoto
Kisha tafuta idadi ya watoto kutoka West Side High waliokataliwa: 70% * watoto 90 = <<70*.01*90=63>>63 watoto
Kisha tafuta idadi ya watoto kutoka Mountaintop High waliokataliwa: watoto 50 / 2 = <<50/2=25>>25 watoto
Kisha ongeza idadi ya watoto kutoka kila shule ili kupata idadi jumla ya watoto: watoto 120 + watoto 90 + watoto 50 = <<120+90+50=260>>260 watoto
Kisha toa idadi ya watoto waliokataliwa katika kila shule ili kupata idadi ya waliopata kuingia: watoto 260 - watoto 24 - watoto 63 - watoto 25 = <<260-24-63-25=148>>148 watoto