# your code goes here
A = [[[1,2,3],[4]],[[1,4],[2,3]]]
r = []
for list in A:
f = True
for item in list:
if sum(item) > 5:
f = False
if f:
r.append(list)
print r
IyB5b3VyIGNvZGUgZ29lcyBoZXJlCkEgPSBbW1sxLDIsM10sWzRdXSxbWzEsNF0sWzIsM11dXQoKciA9IFtdCgpmb3IgbGlzdCBpbiBBOgoJZiA9IFRydWUKCWZvciBpdGVtIGluIGxpc3Q6CgkJaWYgc3VtKGl0ZW0pID4gNToKCQkJZiA9IEZhbHNlCglpZiBmOgoJCXIuYXBwZW5kKGxpc3QpCgkJCnByaW50IHI=