Premise: These differences were only noticeable under bright light and on close inspection--indicative of the general irrelevance of the claims on detergent labels.

Hypothesis: There were many changes made and all could be seen from afar.
Answer: no

Premise: His hometown was Ornans.

Hypothesis: His hometown was Cartier.
Answer: no

Premise: 2 billion in direct financial benefits for the American taxpayer.

Hypothesis: The financial benefits are obtained through tax cuts and spending increases.
Answer: it is not possible to tell

Premise: Robertson sees it as a tool to keep his complex as clean and safe as possible.

Hypothesis: To Robert, it's an instrument that keeps his complex as clean and safe as possible.
Answer: yes