``` javascript
db.people.insertOne({"name" : "jozef", "random" : Math.random()})
db.people.insertOne({"name" : "jan", "random" : Math.random()})
db.people.insertOne({"name" : "juerk", "random" : Math.random()})
var random = Math.random()
result = db.people.findOne({"random" : {"$gt" : random}})
```