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

### Instruction:
 Elyse alikuwa na vipande 100 vya gundi. Alimpa nusu ndugu yake Rick. Rick alimpa nusu ya vipande vyake rafiki yake Shane. Shane alimeza vipande 11 vya gundi. Ana vipande vingapi vilivyosalia Shane?


### Response:
 Elyse alimpa nusu, au 100 / 2 = <<100/2=50>>50 vipande vya gundi, Rick.
Rick alimpa nusu, au 50 / 2 = <<50/2=25>>25 vipande vya gundi, Shane.
Shane alikuwa na vipande 25 vya gundi na alimeza vipande 11, hivyo alikuwa na vipande 25 - 11 = <<25-11=14>>14 vya gundi vilivyosalia.