Subscribe to multiple topics with one mqtt subscribe block

Hi everyone, I have experimented a bit with mqtt subscribe block with one topic and it works fine. Now I wish to subscribe to multiple topics (let us start with two), in the topic name field I tried to enter two topic strings manually, e.g. ‘sensor/temperature’ ‘sensor/humidity’ and ‘sensor/temperature’ +‘sensor/humidity’ but both of them didn’t work out. Could anyone tell me here how to enter multiple topics so that it works?   thanks in advance