Bank says it will ‘not hesitate’ to intervene over market turmoil

How might the tone of voice affect the interpretation of 'Sir?' in this context?

• It could indicate sarcasm

• It could show genuine concern

• It could imply authority

• It could suggest annoyance

What emotions could be associated with the repeated use of 'Sir?' in a conversation?

• Frustration

• Respect

• Confusion

• Urgency