Sentence 1: Tina and Fred wanted to play hide and seek. 
 Sentence 3: Finally Tina hid in the bathroom 
 Sentence 4:  Fred couldn't find her 
 Sentence 5:  It took him an hour to find her 
 Option 1: They decided to only hide for 15 minutes at max. 
 Option 2: They tried finding the best hiding places.