Question:
i i can believe that

Does it follow that "I am willing to believe that."?
Answer:
yes

Question:
Not to agree to an unsettling and impossible trade, but to judge their real purposes.

Does it follow that "The purpose might be different to what is expected."?
Answer:
it is not possible to tell

Question:
Eva can't read English and a translator was not involved.

Does it follow that "Eva can't read the English language on her own."?
Answer:
yes

Question:
If an entrant were more efficient than the incumbent, then the USO would not cause the lost profit.

Does it follow that "If an entrant was more efficient than the incumbent, the USO wouldn't lose profits."?
Answer:
yes