Task: Program Execution
Input (English): first: 53
second: 56
first: 88
second: 50
first: -18
second: -21
first: 89
second: 97
first: -14
second: 32
Output (English): first: -18
second: -21
first: -14
second: 32
first: 53
second: 56
first: 88
second: 50
first: 89
second: 97