Sometimes we need to dynamically show/hide Suggested Replies in a module. That is achievable in two ways:
1) By using standard Custom Variable print statement like [[cvar_name]]
For example, if you want to show the "Live Chat" Suggested Reply button only during business hours, you can set the sr_live_chat variable to "Live Chat" during business hours and to an empty string (by using Jinja code ) outside of business hours. When sr_live_chat is empty no button will be shown.
in the Module connection, you use the same print variable notation for the condition:
2) Or by using the special variable type "list"
The format is very simple, you need to type the following in the Suggested Replies field:
[customVariable key=custom_variable type=list]
To work properly, a list with the correct JSON list format needs to be created (dynamic or static) from a Webhook response or a Module Connection. 
You can apply this filter in a Bot Message or as a Suggested Reply, as shown here:
The result appear as such: