I want to know the answer to the following question:
In contrast to Gray, which theory did Popper argue was at least equally consistent with Newton's on the available evidence?
All the background I'm provided with is that "For, according to Popper, Einstein's theory was at least equally as well corroborated as Newton's upon its initial conception; they both equally well accounted for all the hitherto available evidence.". Is that enough to answer the question?
Answer: yes