three drop down lists with export value

Hello everyone,

I am trying to create a form with three drop down lists. With the last drop down list giving me different information based on the first two drop down selections. Is it even possible? For example, the first drop down is "grades" with options: 9, 10, 11, and 12. The second drop down is the "subjects" English or History. The third drop down "Standards" should give me the proper information based on the previous two drop down selections. For example, 10th grade history should give me some drop down options like: H10.1, H10.2, and H10.3 and 9th grade English should give me drop down options like: E9.1, E9.2, and E9.3. Thank you in advance for any guidance.

P.S. I am using Adobe Acrobat DC