which sentence would require a reader to make an inference

There are several possible sentences that would require a reader to make an inference, as an inference is a conclusion made based on evidence and reasoning rather than directly stated information. Here are a few examples:

1. "John walked into the room wearing a raincoat."
In this sentence, the inference that could be made is that it is raining outside.

2. "Sarah brought an umbrella to school."
The inference that could be made here is that Sarah is expecting rain or bad weather.

3. "The phone rang but Mary did not answer it."
The inference that could be made from this sentence is that Mary either didn't hear the phone or purposely chose not to answer it.

4. "The car's engine was smoking and making strange noises."
From this sentence, the inference that could be made is that there is a mechanical issue with the car.

5. "Sarah left the grocery store with a bag of apples and a loaf of bread."
The inference that could be made here is that Sarah plans to eat apples and bread.

In each of these examples, the reader would need to use their own reasoning and evidence provided to draw a conclusion or inference.