Assertion: bookmaker's odd | /r/CapableOf | reduce the number of people
Facets:
Source sentences:
text: This is why they adjust their odds depending on the way people are betting: if a lot of people are betting on the same outcome, they reduce the odds, which both reduces the amount they would have to pay out, and makes the betting proposition for that event less attractive, reducing the number of people who take them up on it.