Input: when did the air jordan retro 4 come out?

Output: 2010–2013

Input: when is series 9 of masterchef australia on in uk?

Output: on 1 May 2017

Input: who plays the voice of patrick on spongebob squarepants?

Output: William Mark Fagerbakke

Input: where does the water come from that goes into niagara falls?

Output:
Lake Erie