YOU SAID:
The socks that one puts on cats must always be red
INTO JAPANESE
猫が履く靴下はいつも赤くなければならない
BACK INTO ENGLISH
Socks worn by cats must always be red
INTO JAPANESE
猫が着用する靴下は常に赤でなければならない
BACK INTO ENGLISH
Socks worn by cats should always be red
INTO JAPANESE
猫が着用する靴下は常に赤である必要があります
BACK INTO ENGLISH
Socks worn by cats should always be red
Okay, I get it, you like Translation Party.