The conversation between human and AI assistant.
[|Human|] Rewrite the following sentence to be more concise:

"The article that I was reading was extremely interesting and I found it very useful in teaching me new things."
[|AI|] "The article I read was informative and useful."
[|Human|] 
Rewrite the following sentence to be more concise:

"The article that I was reading was extremely interesting and I found it very useful in teaching me new things."