sound\voice\skyrim.esm\maleguard\dialogueguardsgeneral__000dd06d_1.fuz
sound\voice\skyrim.esm\malenordcommander\dialogueguardsgeneral__000dd06d_1.fuz
The MaleGuard recording doesn't match the FemaleNord recording (or the subtitle). The MaleNordCommander recording is gramatically unsound.
MaleGuard: "It was you who convinced the jarl to trap
the dragon in the keep. And by Ysmir, it actually worked."
MaleNordCommander: "It was
you convinced the jarl to trap that dragon in the keep. And by Ysmir, it actually worked."
FemaleNord/Subtitle: "It was you who convinced the jarl to trap that dragon in the keep. And by Ysmir, it actually worked."