--- a/3-Prolog/readme.txt	Tue Sep 26 19:42:02 2017 +0100
+++ b/3-Prolog/readme.txt	Tue Sep 26 19:57:50 2017 +0100
@@ -9,6 +9,6 @@
 returns "yes" or "no" at a prompt when it has finished.
 
 When you ask a question with a placeholder, the placeholder has to be capitalised. Lower-case makes it an atom.
-When Prolog returns its answers, type ";" to get the next response. Sometimes Prolog will end multiple responses
+When Prolog returns its answers, type ";" to get the next response or "a" to get all. Sometimes Prolog will end multiple responses
 with "no", sometimes with "yes". This depends on whether it needs to do more calculations to check for more answers ("no")
 or whether it knows it successfully gave you everything ("yes").
\ No newline at end of file