### START FUNCTION

def front$\_$x$($list$\_$of$\_$words$)$:

# your code here

# HINT: create two lists $($one will contain words that start with X$,$ the other not$)$:

list$\_$x $=[]$

list$\_$not$\_$x $=[]$

# HINT: loop through words

for word in list$\_$of$\_$words:

# HINT: use $`$if$`$ to check if $`$word$[0]=="$x$"`$

# HINT: add the word to the list it belongs using e$.$g$.`$list$\_$x$.$append$($word$)`$

# HINT: sort the lists outside of the for loop using e$.$g$.`$list$\_$x$.$sort$()`$

# HINT: add the lists together and return $`$list$\_$x $+$ list$\_$not$\_$x$`$

return

### END FUNCTION