Adding an answer so students can check their answers

I am brand new to CL and wondered if there was a way to add an answer and have students either get instant feed back that their answer is correct/incorrect when they put it in the answer box or on the next slide it will say “check your answer” and it will tell them if they are right or wrong. This is a general type question. But here is an example. I am asking them to transform a pt and the answer is a simple ordered pair. I just don’t even know how to start to set up CL to check an answer. THANKS

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