human
For a given algebraic input, find the output of a function machine Which of the following pairs of function machines are correct? \(a \Rightarrow -5 \Rightarrow \times2 \Rightarrow 2a-5\) 

\(a \Rightarrow \times2  \Rightarrow -5\Rightarrow 2(a-5)\) 
gpt
Does not follow the arrows through a function machine, changes the order of the operations asked.