In Mastermind you make the guess PURPLE PURPLE WHITE PURPLE

In Mastermind, you make the guess

PURPLE PURPLE WHITE PURPLE

and you get back the answer:

XXX

For each of the following statements indicate whether they are true (T), false (F), or unknown (U). If the statement has an unknown value, give examples of solution codes that would make the statement true and false, respectively. For example, the statement GREEN3 is unknown, because it would be true if the solution code is PPGP and false if the solution code is PPBP.

3.1 PURPLE1

3.2 PURPLE1 OR PURPLE2

3.3 (NOT PURPLE1) AND (NOT WHITE3)

3.4 IF WHITE3 THEN (NOT (PURPLE1 AND PURPLE2 AND PURPLE4))

3.5 BLUE1 AND WHITE3

Solution

3.1 is true

3.2 isfalse,it should be purple1 and purple2

3.3 isfalse,it would be true if we have WWPW

3.4 is false,it would be true if we have GGWG

3.4 is unknown,it is true if we have BBWB and false if GGWG