Leo: Given the sentence "Native women in colorful clothing are working the muddy field." is it true that "Thai women are working in a rice field."?
Mei: OK, So, let's think first...
Me:
Native women does not mean the women are Thai. They just have to be native to whatever country they are in. And rice fields are not the only types of fields people work in.
Thus, the answer is it is not possible to tell.