Online Assessment - matching list option.

It would be great to add this feature to the matching list:

1. Having one answer to be used in two or more questions.

2. Adding an additional option as a trick question that doesn't need to be used.

For example:

Terms/ Question: 1, 2, 3, 4

Definition/ Answer: A, B, C, D, E

Solution: 

1 - A

2 - B

3 - C

4 - A

notes:

Option A is used twice for question 1 and 4

Option E is not needed in all of these questions