Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to get a hydreigon in pokémon black [title] Go to victory road. [step] You must first catch a deino, which can be found on the 1st and 3rd floors of victory road by walking, and it has a 20% of showing up. The location of deino is the same in both black and white.

Ending1: [title] Try to enter the room with deino at first to do a pokémon swap. [step] However, keep in mind that this is always a win-or at least a victory for the parents of the two monsters that have the highest hp. Ending2: It's located at 135 upon the 4th floor of main road and it has a 30% of showing up, giving you one hydreigon. When you first defeat deino, you'll notice that he's described as a' subway needle. Ending3: [title] Carry a pokémon with you that has status-affecting moves such as thunder wave or hypnosis. [step] It would also be wise to have a pokémon who knows the move false swipe. Ending4: Once this is complete, you won't need to raid again. [title] Go north to the notch fighters' retreat location.

Answer format: ending1/ending2/ending3/ending4