have multiple people that look similar and you train positive and negative examples and you you learned that kind of task this is very common for like yes like surveillance camera datasets they tend to be easy to collect where they're just fixed now again the drone is a lot harder because it's moving and people tend to be moving very quickly and running away and doing flips and stuff which make the problem a lot harder but the concept is pretty similar yeah oh yeah so in the just for the sort of consumer follow you skate based use take