A period or an exclamation mark because they both are used in different ways
I think that it would be announced
1. float, boat
2. fall, ball
3. well, shell
One of Satan's main problems in the book written by John Milton, "Paradise Lost" is that God can turn evil deeds to his own good ends. This problem motivates Satan by continuously thinking of ways to solve this problem and looking at other possible angles on how to attack the problem.
