Chapter 4: Expressive Query Operator Quiz 2 does not allow unlimited attempts

Hi folks!

Quiz 2 in the Expressive Query Operator section of Chapter 4 is designated as accepting “Unlimited Attempts”, but after I submitted an incorrect/incomplete answer, MDBU is preventing me from re-submitting (screen shot below).

Any idea why? Am I misunderstanding the parameters of “Unlimited Attempts” here? Input appreciated! :grin:

Best,
Ana

I think you simply have to change the answer so that the Try again button becomes active.

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