human
Brittany is older than Rebecca by 3 years, who is 25. Brittany goes on a 4-year vacation. How old is Brittany when she returns from her vacation?
assistant
How old is Brittany? ** Brittany is 25+3 = <<25+3=28>>28 years old.
How old is Brittany when she returns from her vacation? ** Brittany is 28+4 = <<28+4=32>>32 years when she returns from her vacation.
#### 32