You are testing software that will be used in nuclear power plants.

In software testing, especially within contexts like nuclear power plants, achieving a "highly recommended" level of coverage often requires strategic test case selection to verify all logical conditions are accurately assessed. For the condition "If ((A > B) or (C > D)) and (E = F) then print A", the critical tests involve evaluating the boolean logic.

Test Case Analysis: Test Set 1 is selected because it should ideally include scenarios where:

Both conditions (A > B) and (C > D) are true, and (E = F) is true to ensure the print statement executes.

One of the conditions (A > B) or (C > D) is false while the other is true, combined with (E = F) being true, to test the OR logic.

Both conditions (A > B) and (C > D) are false with (E = F) being true, which should not trigger the print statement, testing the AND logic.

Condition where (E != F), irrespective of other conditions, to confirm that the print statement does not execute.