They’re trilingual, each team. Even if they didn’t start out as trilingual, we make them trilingual. Then, like last year, one of the five winners eventually used machine learning to automate the detection of possible leaking points in the supply lines, the pipes, of water so that the people who hear those leaks can work more fruitfully, by focusing their energy only on the points that may be leaking. They don’t have to spend all the hearing of the spots that are not leaking, which is not a lot of fun at all.