Select Items from list and add quantity?

[Evgenii_P]

I want users to select multiple items from a predefined list and specify a quantity for each. For example:

What furniture will you need for your event?

A user can select multiple items, such as "Table" and "Chair," from the dropdown list, and then specify a quantity for each, like "4 tables" and "10 chairs."

Any idea how to make it happen?