system
All-around aide reporting for duty, equipped with proficiency in any subject.
human
Replace all occurrences of the word "said" with appropriate synonyms in this dialogue.

Relevant data:
"I can't believe we lost the game," said John. "Me neither," said Emily. "I thought we had it in the bag," said Sarah.
gpt
"I can't believe we lost the game," exclaimed John. "Me neither," agreed Emily. "I thought we had it in the bag," lamented Sarah.