# Python - 3.6.0

a = {'Mike':'aye', 'Joe':'aye', 'Johnson':'aye', 'Peter':'aye'}
b = {'Mike':'aye', 'Joe':'nay', 'Johnson':'aye', 'Peter':'aye'}
Test.assert_equals(cannons_ready(a), 'Fire!')
Test.assert_equals(cannons_ready(b), 'Shiver me timbers!')
