YOU SAID:
i ate twenty tacos and then was checked in to the hospital
INTO JAPANESE
私は20タコスを食べて、それから病院にチェックインされました
BACK INTO ENGLISH
I ate 20 tacos and then checked in to the hospital
INTO JAPANESE
私は20タコを食べてから病院にチェックインしました
BACK INTO ENGLISH
I ate 20 octopus and then checked in to the hospital
INTO JAPANESE
私は20個のタコを食べてから病院にチェックインしました
BACK INTO ENGLISH
I ate 20 octopus and then checked in to the hospital
That didn't even make that much sense in English.