Answer:
The detective was cordial as he questioned the suspect. He had to stay calm, despite the suspect's deranged state. The suspect was clever and tried to elude the detective's questions, but he was quickly engrossed in the conversation. The detective's years of experience were incalculable. The suspect soon ran out of steam and his answers became lusterless. The detective had a sneaking surmise that the suspect was guilty, but he couldn't be sure. Finally, the detective got up to leave, satisfied that he had done his job with vigor.
Explanation:
