Read the following context and choose the best option to answer the question.
Context: The two spent about two weeks in the city looking for Sandra . Going to hospitals , arguing with people , searching , searching , and searching everywhere for Sandra . My Aunt Stacey babysat us while she was away .
Question: What may be the plausbile reason Aunt Stacey was babysitting us ?
Options: 
- We were too young to go traveling with the search party .
 - None of the above choices .
 - We did not care about Sandra enough to join the search for her .
 - Aunt Stacey liked to babysit as a hobby .


We were too young to go traveling with the search party .