I need help with explanations on how this code works

wordList $=["$two$",$ "four", "six", "eight", "ten", "twelve", "fourteen", "sixteen", "eighteen", "twenty"$]$

def listMatch$($listOne$,$ listTwo$)$:

numList $=[]$

numList $=$ list$($range$(2,22,2))$

def listMatch$($listOne$,$ listTwo$)$:

tempList $=[]$

for i in range$($len$($listOne$))$:

tempTuple $=($listOne$[$i$],$listTwo$[$i$])$

tempList.append$($tempTuple$)$

return tempList

finalList $=$ listMatch$($numList$,$ wordList$)$

print$($finalList$)$