*20
/IS THIS A TEST QUESTION?
/ (A) YES  (B) NO  (C) MAYBE  (D) NOT SURE
	A
/WHAT IS A+B-A?
/(A) A+B  (B) A-B  (C) A   (D) B
	C
/THIS IS THE LAST QUESTION. IS THIS THE  LAST QUESTION? IF
/SO, WHAT MAKES YOU THINK IT IS?
/     (A) NO, IT ISN"T
/     (B) YES IT IS - YOU TOLD ME SO!
/     (C) YES, BUT I DON"T KNOW WHY.
	B