1

Curious builder0 XP earned · 300 to level 2

0 daysFinish a lesson to begin

Badge collection0 of 6 unlocked

37 small wins to finish your pathNext lesson →

Input rails quiz

Question 1 of 4

A self-check prompt asks <i>Is this message allowed?</i>. The model answers Yes for a good question. What does the rail do?

Back toFinding the rail that firedActions and a rail of your own →

Getting one wrong here is cheaper than getting it wrong in your own code.