YOU SAID:

Katarina stole my blanket, now I'm cold.

INTO JAPANESE

カタリナは私の毛布を盗んだ、今私は寒い。

BACK INTO ENGLISH

Catalina stole my blanket, now I am cold.

INTO JAPANESE

カタリナは私の毛布を盗んだ、今私は寒いです。

BACK INTO ENGLISH

Catalina stole my blanket, now I am cold.