How to make a server member to react to only one reaction in the ReactionRole system?

Question

Node.js

I want to make a "${prefix} gender" command, with which the bot will send Embed to the chat and put reactions on it. But, when it came to the end - I found out that the participant will be able to choose two roles at once. How to make it so that the participant can choose only one reaction and get only one role?