From the link:
"The social worker who visited Sherin Mathew's family for follow-ups records that 'eating has become more and more challenging for the family'. 'She likes to eat food outside but not at home'."
Could the garage be an "outside" place that Sherin preferred to eat?? IDK.
jmopinion
I think when that says 'outside' it means places like school/nursery, church gatherings, restaurants, not the garage adjoining the home. Otherwise it would say 'outside the home but not inside the home', and I would still tend to interpret that as meaning out in the garden in the fresh air as opposed to inside.