Read the following context and choose the best option to answer the question.
Context: This weekend we went to the park and for the first time , Noah and Lily got to go on a swing . I ca n't believe they have been home for months and have never been to the park on the swings , but it is true . Weekends are jam packed with activities and we have never had a chance to go . I did take Noah to the park before Lily got home but the park by our house does n't have toddler swings .
Question: What might be the relationship between me , Noah and Lily ?
Options: 
- None of the above choices .
 - Noah and Lily might be my grandparents .
 - Noah and Lily might be my parents .
 - Noah and Lily might be my siblings .


Noah and Lily might be my siblings .