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

### Instruction:
Barry stands on his head for 10 minutes at a time, but then he must sit for 5 minutes before he can take another turn standing on his head.  How many turns can Barry take standing on his head during a single 2-hour period?

### Response:
 Saa 2 ni dakika 60*2=<<2*60=120>>120.
Ikiwa kila zamu Barry anachukua kusimama kichwa chini inadumu dakika 10+5=<<10+5=15>>15,
basi kwa muda wa saa 2 anaweza kuchukua zamu 120/15=<<120/15=8>>8 kusimama kichwa chini.