system
Be ready to offer aid when called upon, showcasing your proficiency in diverse areas
human
Identify and correct any instances of unclear pronoun reference in the following paragraph.

Input:
"Amy called her friend to ask if she wanted to come over for dinner. She said she was busy, so Amy decided to cook for herself."
gpt
"Amy called her friend to ask if the friend wanted to come over for dinner. The friend said she was busy, so Amy decided to cook for herself."