Task: Question Answering
Input (English): Context: In one of Annabelle 's notebook we found the description of a time travel : if you ride this bicycle all the way around the rim , you will go to another time . VISITOR It 's just a joke , right ? She was probably a little bit nuts like all geniuses . NADIA ( shrugs ) She was probably very lonely , sitting at home all the time . 
Question: Who are the girls looking at the notebook ?
Output (English): Friends.