The lady wearing a hat and tan coat may not necessarily be walking on a brick sidewalk on a Saturday.


Context: A lady wearing a hat and tan coat walks down a brick sidewalk of a city while holding the hand of a little boy wearing a backpack and holding a striped umbrella upside down.
Hypothesis: A lady wearing a hat and tan coat walks down a brick sidewalk of a city on a Saturday, while holding the hand of a little boy wearing a backpack and holding a striped umbrella upside down.

Given this context, is the hypothesis true (Yes/No/I don't know)?