human
In four years, Annika will be three times as old as Hans. If Hans is now 8 years old, how old is Annika now?
assistant
How old will Hans be in four years? ** In four years, Hans will be 8+4=<<8+4=12>>12 years old.
How old will Annika be in four years? ** Then Annika will be 12*3=<<12*3=36>>36 years old.
How old is Annika right now? ** So Annika right now is 36-4=<<36-4=32>>32 years old.
#### 32