What tone does the following scene from "The Monkey's Paw" by W.W. Jacobs demonstrate?
Scene:
"Come back," he said tenderly. "You will be cold."
"It is colder for my son," said the old woman, and wept afresh
The sound of her sobs died away on his ears. The bed was warm, and his eyes heavy with sleep.
Mournful
Silly
Confused
Relieved