Problem: In line 308 the poem appears as
✅1) Roses are red,
✅2) Mud is fun,
✅3) Violets are blue,
✅4) I have a car,
✅5) Clocks tell time,
✅6) Sugar is sweet
✅7) And so are you.
where the wrong lines (2, 4, 5) are all marked as correct.
Solution: Change the tutor.json file so that initially the poem appears
as
✅1) Roses are red,
❌2) Mud is fun,
✅3) Violets are blue,
❌4) I have a car,
❌5) Clocks tell time,
❌6) Sugar is sweet
✅7) And so are you.
The method for checking whether a line is correct or not is really
simple, so I couldn't find a way to display the 6th line as initially
correct, however upon deleting lines 2, 4 and 5 the final result shows
line 6 as correct.