Given the function $F = P' +QR$, where $F$ is a function in three Boolean variables $P, Q$ and $R$ and $P'=!P$, consider the following statements.
$(S1) F = \sum(4, 5, 6)$
$(S2) F = \sum(0, 1, 2, 3, 7)$
$(S3) F = \Pi (4, 5, 6)$
$(S4) F = \Pi (0, 1, 2, 3, 7)$
Which of the following is true?
- (S1)-False, (S2)-True, (S3)-True, (S4)-False
- (S1)-True, (S2)-False, (S3)-False, (S4)-True
- (S1)-False, (S2)-False, (S3)-True, (S4)-True
- (S1)-True, (S2)-True, (S3)-False, (S4)-False