Specific word, specific message?

I'm looking for a plugin for my minecraft server. And although if you enter ez like another message, wait, that's not what I wanted to write or i like enderdragons. Does anyone know a plugin? So I want to chat: ez, write and then there will be a message like blablabla in chat. However, there should be different messages to set and this should also be output at random.

https://dev.bukkit.org/...o-response