Python permutation
python
Solution
`itertools.product`
import itertools
combined = [f + ' ' + l for f, l in itertools.product(first, last)]
Problem
How would I accomplish the following in python: ``` first = ['John', 'David', 'Sarah'] last = ['Smith', 'Jones'] combined = ['John Smith', 'John Jones', 'David Smith', 'David Jones', 'Sarah Smith', 'Sarah Jones'] ``` Is there a method to combine all permutations?