"best answer the question" is grammatically correct and can be used in written English.
It is typically used as a phrase indicating the best response or solution to a given question or problem. Example: "After thoughtful consideration, I believe that option A would best answer the question at hand."
To win, you just have to best answer the question of what you would say to the Count "if you were to come face-to-fang with him in his own castle".
At its core, though, EchoEcho is about figuring out how to best answer the question, "Where are you?" Bicanic is pretty outspoken about the fact that he doesn't think ambient location tools like Highlight are the answer to this, as there are too many technological and social issues (think battery life and privacy) that currently condemn these apps to remain niche products.
To best answer the question as to where U.S. Treasury yields are headed in the next quarter or two, it is important to know where they would be without the manipulation of our central bank, where they would be in a growing economy and, also, absent the threat from an imminent collapse of a major foreign currency.
Since a systemic review and meta-analysis was performed in 2013 [ 3], this description is limited to a selection of studies that – in our opinion – best answer the question(s) addressed.
This conversation, I think, best answers the question of what it takes to win Survivor.
Users can choose the answer option that they think best answers the question.
Compare how you have approached the question and analyse which of you has best answered the question.
If you do this, you may decide to offer the job to the applicant who best answers the question, has the best qualifications, and appears to be a good fit with your team.
Thanks to a pilot study carried out within a Scientific Research and Care Institute in Rome, the team validated the questionnaire by checking the questions were easy to understand and not liable to misinterpretation for either the interviewer or the interviewee, and by identifying the professional position that would have best answered the questions for each area.
Global public health should rely on those research methods that best answer the pressing questions at hand.
If this is the point of the Dream Theory, then the best answer to the question "Whose is the Dream Theory?" is "It belongs to the empiricist whom Plato is attacking".
