YOU SAID:
chickens will rule the world
INTO JAPANESE
鶏は世界を支配する
BACK INTO ENGLISH
Chickens dominate the world
INTO JAPANESE
鶏が世界を支配している
BACK INTO ENGLISH
Chicken dominates the world
INTO JAPANESE
チキンは世界を支配します
BACK INTO ENGLISH
Chicken dominates the world
That didn't even make that much sense in English.