Which employee is demonstrating the neutrality effect?

Multiple Choice

The employee who writes an email that she intends to be negative, but readers decode it as positive.

The employee who writes an email in which he intends to express a negative emotion, but readers decode it as neutral.

The employee who writes an email in which he intends to express a neutral emotion, and readers decode it as neutral.

The employee who writes an email that he intends to be neutral, but readers decode it as hostile.

The employee who writes an email in which she intends to express a positive emotion, but readers decode it as neutral.