import random

list1 = random.simple(range(1,7))
list2 = random.simple(range(1,6))

print("input list1: {}".format(list1))
print("input list2: {}".format(list2))

    for i in range(1, len(list1)):
 	for j in range(1,len(list2)):
 	list3 = []
 
 	while i < len(list1) and j < len(list2):
 	if list[i] == list[j]
 	 list3.append(list1)
 	 j += 1
 	 else
 	 i +=1
 	 print("input list3: {}". format(list3) )