Evaluation Multiple Fill in Blanks on same slide

Hi.  I have created a course with multiple numeric values on the same slide.  I followed instructions (https://articulate.com/support/article/how-to-evaluate-multiple-fill-in-the-blanks-on-the-same-slide) which worked perfectly for 8 out of the 10 questions.  For some reason questions 7 (Scenario #3)and 9 (Scenario #4) do not work.  I thought it was because there were 3 options but I have tried to create a new page with just 2 options available and it still doesn't work.  It does for 3 options when I used different values. 

Please help.  I have attached the course.

 

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