A woman in black is standing on an urban sidewalk carrying a baby in an orange baby wrap .
A woman is carrying her sister 's baby on the sidewalk .
A woman in black is standing on an urban sidewalk carrying a baby in an orange baby wrap.
A woman is carrying her sister's baby on the sidewalk.
Although this photo does contain "A woman" who "is carrying" a "baby on the sidewalk" we cannot infer from the photo whether or not this is "her sister's baby".
Although this photo does contain `` A woman '' who `` is carrying '' a `` baby on the sidewalk '' we can not infer from the photo whether or not this is `` her sister 's baby '' .