Natural english

The next day, Julie the rabbit decided that she had to do 
something about it.
Did the bear decide he had to do something about it?
No, the bear did not decide he had to do something about it.
Did the fox decide she had to do something about it?
No, the fox did not decide she had to do something about it.
Who made a decision? 
 
Julie the rabbit made a decision.   
What did she decide to do?  
 
She decided she had to do something about it.
She picked up her mobile and called all her friends.
Who picked up the mobile? 
 
Julie picked up her mobile.  
Did she pick up her computer? 
 
No, she did not pick up her computer. 
What did she pick up then? 
 
 
She picked up her mobile.   
Did she pick up the phone to play a game? 
No, she did not pick up the phone to play a game.
Why did she pick up the phone?   
She picked up the phone to call her friends.