I’m not sure what format you’re using, but in sugarcube, you can use -> to direct a link to a specific passage. like this, [[Continue->next passage]].
Assuming you’re using the SugarCube story format in Twine, rather than doing what tayruh describes, and making two passages merely for one sentence each, you might want to do something like this instead:
You see a man.
[[You tell a joke|Response][$txt = "laughs"]]
[[You tell a story|Response][$txt = "listens"]]
and then in the “Response” passage you could do:
The man $txt.<<unset $txt>>
More text here...
That will have the same effect as tayruh’s code, but instead of needing three passages, it only needs one. (The <<unset>> macro is used to get rid of the $txt variable, since you likely don’t need it anymore.)
Hope that helps!
P.S. You should note what story format you’re using in Twine, since the answers may vary from story format to story format.