YOU SAID:
The us should have annexed cuba
INTO JAPANESE
私たちはキューバを併合するべきです
BACK INTO ENGLISH
We should merge Cuba
INTO JAPANESE
キューバをマージするべきだ
BACK INTO ENGLISH
You should merge Cuba
INTO JAPANESE
あなたはキューバをマージするべきです
BACK INTO ENGLISH
You should merge Cuba
That didn't even make that much sense in English.