こたkotaえるeru
1.

To respond appropriately to verbal inquiries or prompts, indicating an understanding or acknowledgment of the question posed.

2.

To provide an explanation or solution to a question or problem presented, demonstrating knowledge or insight on the matter.

3.

To engage in communication by acknowledging greetings or remarks made by others.

Example:

「はい、ありません」とジョーダンさんは答えた。