test 1 case 2 mismatch: expected N got T
input:
3
2 2 3
1 2
1 3 6
4 6 2
4 2 2
1 2 1 2
1 1
2 2
1 1 1
1
1
reference output:
N
N
T

participant output:
N
T
T

exit status 1