YOU SAID:
The cat was so so sad like no cap
INTO JAPANESE
猫は帽子が無いようにとても悲しかった
BACK INTO ENGLISH
The cat was so sad that it didn't have a hat.
INTO JAPANESE
猫は帽子をかぶっていなかったのでとても悲しんでいました。
BACK INTO ENGLISH
The cat was very sad because he was not wearing a hat.
INTO JAPANESE
猫は帽子をかぶっていなかったのでとても悲しんでいました。
BACK INTO ENGLISH
The cat was very sad because he was not wearing a hat.
That didn't even make that much sense in English.