Questions 7 to 10 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions. Now, listen to the conversation. Which of the following is NOT true, according to the conversation
A．Mr. Butler was not in an advantageous position. B．Mr. Butler had sacrificed his youth for his future. C．Mr. Butler had denied himself his childhood pleasure. D．Mr. Butler had indulged in the economic achievements.