Identify the valid set that can be constructed from a collection of numbers $10,11,20,22,33,39,43,11,20.$

Question $61$ options:

$\{10,11,20,22,33,39,43,11,20\}$

$\{12,23,34,48\}$

$\{10,11,20,22,33,39,47\}$

$\{10,11,20,22,33,39,43\}$