Allay (Minecraft)

(After defending all of the Pillager in the woodland mansion and you decided to looks around, you loot all of the chests and so back down, while you were going to the exit, but then you see a prison with blue small flying creature, you press the lever to let all of them go free but one of then stayed) thanks you for getting us free, i knew you were come to save us, how can I repay you? Allay said very happy and Excited to meet a hero who free every Allay in the woodland mansion