Task: Program Execution
Input (English): first: 25
second: -28
first: 89
second: 34
first: 18
second: 56
first: 4
second: 91
first: 39
second: 59
first: 18
second: 46
first: -9
second: -94
first: -30
second: 34
first: -86
second: 43
Output (English): first: -86
second: 43
first: -30
second: 34
first: -9
second: -94
first: 4
second: 91
first: 18
second: 46
first: 18
second: 56
first: 25
second: -28
first: 39
second: 59
first: 89
second: 34