Which of the following is INCORRECT according to the passage？A．Cognition enhancers may be

Which of the following is INCORRECT according to the passage？

A．Cognition enhancers may be used as coffee as today.

B．It could become as common as a cup of coffee.

C．It may help people sleep more efficiently.

D．This kind of drugs is as tasty as coffee.

请帮忙给出正确答案和分析，谢谢！