Convert this list of numbers into a comma-separated string
[10, 20, 30, 40, 50]
"10, 20, 30, 40, 50"
Complete the following task based on the instruction and optional input provided.### Instruction:
Convert this list of numbers into a comma-separated string

### Input:
[10, 20, 30, 40, 50]

### Output:
"10, 20, 30, 40, 50"