C++ Trivia Game Updated and Birth date simulator (In Progress)

I've finally completed my dating trivia game with a few added touches to it. These include two more questions and a score text from 1-5. However many I get right or wrong, the text will say something encouraging or degrading.

This is for when I get all the questions right:

This is for when I get all the questions wrong:

This is for when I get some wrong and some right:

This is my Birth date simulator in progress:

Right now I'm trying to have the text tell how old the player will be every time they put in a number