Please help with this quesiton

Suppose that Lady Gaga goes to Las Vegas to play poker and at the last minute her record company says it will reimburse her for 30 percent of any gambling losses that she incurs. a. Will Lady Gaga wager more or less as a result of the reimbursement offer? (Click to select) b. What economic concept does your answer illustrate? Moral hazard Adverse selection Irrational behaviour