Sentence 1: The family was on a trip in Costa Rica. 
 Sentence 3: The monkey was staring at them 
 Sentence 4:  They held out a banana and the monkey snatched it from them 
 Sentence 5:  It was amazing to see them so close up! 
 Option 1: A bird outside their window ate their banana and flew away. 
 Option 2: They spotted a monkey outside their room!