On the Optimization of Dialtones

Beep beep bop bop beep beep beep boop boop.

Find the word corresponding to the dial tones heard. Count (last S.N. digit) words down the table, going top to bottom, left to right, in the table provided to get the response to submit. The red square button is the record button and the green triangle button is the play button. INPUTS CANNOT BE CLEARED.

Word List ⇛ Dialtone Reference