name: Sign contract
variables:
    legal fees: 5000
type: decision
Sign with Movie Company:
    cost: legal fees
    type: chance
    Small Box Office:
        p: 0.3
        payoff: 200000
    Medium Box Office:
        p: 0.6
        payoff: 1000000
    Large Box Office:
        p: 0.1
        payoff: 3000000
Sign with TV Network:
    payoff: 900000