السلام عليكم :-)
How about a nice puzzle to work up those gray brain cells? See if you can solve this one:
Jake has been an engineer for 8 years, Pam has been a midwife for 6 years, Dominic has been a chef for 14 years and Bernadette has been an entertainer for 20 years. Is Nathaniel a doctor or a lawyer and how many years has he been in his profession?
Best of luck :)
I'm pretty sure he spent 18 yrs, but i'll take a wild guess that he\s a lawyer.