| Responses | % Correct |
|---|---|
| {Yes} sir. | 100%
|
| {No} sir. | 92%
|
| Sir, {I do not understand}. | 17%
|
| Sir, {may I ask a question}? | 17%
|
| {No excuse} sir. | 8%
|
| Sir, {I do not know}. | 8%
|
| Sir, {may I make a statement}? | 8%
|