YOU SAID:

Mat is Mad with His Cat which he calls math

INTO JAPANESE

マットは彼が数学と呼ぶ彼の猫と怒っています

BACK INTO ENGLISH

Matt is angry with his what he calls math

INTO JAPANESE

マットは彼が数学と呼ぶものに怒っている

BACK INTO ENGLISH

Matt is angry at what he calls mathematics.

INTO JAPANESE

そう言いました

BACK INTO ENGLISH

That's what he calls it.

INTO JAPANESE

そう言いました

BACK INTO ENGLISH

That's what he calls it.