Answer:
Let's assume a story takes place in a cold, dark, gloomy, tall and ominous house. We can infer that something bad is going to happen, given the author's description, and the mood that the house is displayed in. If the house is stated to be bright, colorful, short-built and cheerful, the reader would not expect anything to happen that may cause suspense, fright, etc.
Yes it is
The little red wagon.
Hope is the thing is the answer