According to the interviewee, what is likely to be the consequence of being funny in the l

According to the interviewee, what is likely to be the consequence of being funny in the lab？

A．It will reduce the pressure of the experiment.

B．It will distract people from their research.

C．It will give people the excuse for mistakes.

D．It will add inspiration and creativity to the lab.

请帮忙给出正确答案和分析，谢谢！