Which of the following statement is not tautology?

• A

  $\sim(p \wedge q) \vee p$
• B

  $(p \wedge q) \Rightarrow p$
• C

  $q \vee \sim(p \wedge q)$
• Correct answer
  D

  $(\sim p \wedge q) \cap(\sim p \vee p)$

Hence, the correct answer is option: 'D'.