Text Answer and self checked

I am trying to have the students write Parallel or Perpendicular as an answer and I would like to have this self checked in a table. Is this possible?

While it is possible to do this, it is not recommended to match strings because you could end up with false negatives due to extra spaces or spelling mistakes. Do you think you could accomplish the same task by using a card sort?

Just in case you want to pursue the original question, here’s an example:

cellContent(1,3): when table3.cellContent(1,2)="parallel" "✅" otherwise "❌"

I would also suggest a card sort or making each problem a multiple choice question.