2-3. A profitable arbitrage strategy is to long/buy (X) and short/sell (Y) this year and hold this position until next year. Choose the correct strategies (Strategy A or Strategy B) in each blank (x) and (Y). a. (X):A. (Y): b.(X):B, (Y):A C. (X) A, (Y):A d.(X): B, (Y):B c. no arbitrage opportunity exist 2-3. A profitable arbitrage strategy is to long/buy (X) and short/sell (Y) this year and hold this position until next year. Choose the correct strategies (Strategy A or Strategy B) in each blank (x) and (Y). a. (X):A. (Y): b.(X):B, (Y):A C. (X) A, (Y):A d.(X): B, (Y):B c. no arbitrage opportunity exist