The provided image shows code snippets in four programming languages (Python, Pascal, C++, Algorithmic language) and a problem description. The problem asks to identify which of the given pairs of numbers (s, t) will cause the program to output "NO". The condition for outputting "NO" is that the condition `s < 6 or t < 10` is false. This means that for "NO" to be printed, both `s >= 6` AND `t >= 10` must be true. Let's analyze each pair: 1) (7, 10): s=7, t=10. 7 >= 6 is true. 10 >= 10 is true. Both conditions are met, so the output is "NO". 2) (4, 8): s=4, t=8. 4 >= 6 is false. The condition for "NO" is not met. The output will be "YES". 3) (1, 12): s=1, t=12. 1 >= 6 is false. The condition for "NO" is not met. The output will be "YES". 4) (6, 5): s=6, t=5. 6 >= 6 is true. 5 >= 10 is false. The condition for "NO" is not met. The output will be "YES". 5) (7, 15): s=7, t=15. 7 >= 6 is true. 15 >= 10 is true. Both conditions are met, so the output is "NO". Therefore, the pairs that will output "NO" are (7, 10) and (7, 15), which correspond to numbers 1 and 5.