 tools can do this but in order to really win the competition you would have to show a response of the bat for example you could play back the sounds and show that the bats are responding accordingly and it would be even better if you could have a real two-way conversation so you know you have let's say a machine a speaker playing a sound and the bat responding and then the speaker responds accordingly and that's the let's say that's the dream that would be like a winning proposal