Interest rates are zero. A European call with a strike price of $50 and a maturity of one year is worth $6. A European put with a strike price of $50 and a maturity of one year is worth $7. The current stock price is $49. Which of the following is true? Group of answer choices The put price is high relative to the call price Both the call and put must be mispriced None of the other answers is correct The call price is high relative to the put price Either the call or the put must be mispriced