wubble$([],[]).$

wubble$([|$A$],[|$B$])$ :$-$ wubble$($A$,$B$).$

Which operation does the above Prolog definition perform?

Group of answer choices

removes all elements from the list

concatenates two lists into one

checks if two lists are the same length

sorts a list in ascending order

splits a list into two parts at the given element