audience response for trailers

I received audience response for my trailer draft and my final trailer. The feedback I received were helpful because the audience told us what she liked and what we could improve on. For example for the draft trailer we had no dialogue which the girl picked up on and she said that we should add dialogue for when we start to improve it which we did as you can hear on the final trailer. Also for the second trailer the audience said we should add more onto the trailer by making the script more scarier and explain more of the storyline to encourage viewers to watch it. We have taken on her feedback and decided that we would keep the trailer the way it is as we want the trailer to not give too much information away but to keep the audience interested with what we have given.