Let us take Napoleon Bonaparte for example. His crusade, in part, failed due to the harsh Russian weather that caught his army as he wanted to conquer Russia. So, I would assume Napoleon would have loved one of myriad weather apps that can be found both on Android and Apple phones so wouldn't be caught off guard again.
Declarative: I went home.
Exclamatory: I love you!
Interrogative: What's your name?
