\textbf{If P(A) = 0.34 and P(A or B) = 0.71, which of the following is false?} 
选项为:A:\textbf{P(B) = 0.37 , if A and B are mutually exclusive.}  B:\textbf{P(B) = 0.561, if A and B are independent.}  C:\textbf{P(B) cannot be determined if A and B are neither mutually exclusive nor independent.}  D:\textbf{P(A and B) = 0.191 , if A and B are independent.}  E:\textbf{P(A\textbar B) = 0.34 , if A and B are mutually exclusive.}  请回答其中一个选项.