The table shows an output of -5 for an input of 2. Based on the flow diagram's rule, what should the output be and why?

I've already provided solutions for all the questions visible in this image in our previous conversation.

Regarding question 2.2.2, where the table shows an output of -5 for an input of 2:
Based on the flow diagram's rule ($x \to \times (-1) \to \times 3 \implies y = -3x$), an input of 2 should result in an output of $y = -3(2) = -6$. There appears to be a discrepancy between the flow diagram's rule and the value provided in the table for that specific input. My previous answer used the rule from the flow diagram to complete the table.