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

### Instruction:
On Thursday the Meat Market sold 210kg of ground beef. On Friday they sold twice that amount. On Saturday they only sold 130kg. On Sunday they sold half of what they sold Saturday. If they originally planned to sell only 500kg, how much meat did they sell beyond their original plans?

### Response:
 Siku ya Ijumaa waliuza 2 * 210kg = 420kg
Siku ya Jumapili waliuza 130kg / 2 = <<130/2=65>>65kg
Jumla, waliuza 210kg + 420kg + 130kg + 65kg = <<210+420+130+65=825>>825kg ya nyama.
Waliuza nyama ziada ya 825kg - 500kg = <<825-500=325>>325kg zaidi ya mipango yao ya awali ya kilo 500.