input question: The academy was founded by Cardinal Richelieu to be the supreme arbiter of the French language. If this premise is true, does that tell us:"The academy is currently the ultimate authority on the French language."?

output answer: it is not possible to tell

input question: Farrow is humorless and steeped in a bottomless melancholy. If this premise is true, does that tell us:"Farrow is very sad."?

output answer: yes

input question: Dorcas answered it in due course. If this premise is true, does that tell us:"Dorcas answered it. "?

output answer: yes

input question: As a bonus, a cap would bring the income tax closer to being equitable, in the true sense of the word. If this premise is true, does that tell us:"The income tax would be more equitable with a cap."?

output answer:
yes