solution: We have $f(-2) = 5(-2)^2 + 3(-2) + 4 = 5(4) -6 + 4 = \boxed{18}$.
prompt.content: <|im_start|>system
  You are a helpful assistant.<|im_end|>
  <|im_start|>user
  If $f(x)=5x^2+3x+4$, what is the value of $f(-2)$?
  Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
  <|im_start|>assistant
  
prompt.role: user
extra_info.answer: 18
extra_info.question: If $f(x)=5x^2+3x+4$, what is the value of $f(-2)$?
extra_info.split: test