YOU SAID:

Pizzas and tacos, both of those are the best things that exist in the world

INTO JAPANESE

ピザ、タコス、それらの両方は、世界で最高のものが存在します。

BACK INTO ENGLISH

Pizza, tacos, and both of them are one of the best in the world.

INTO JAPANESE

ピザ、タコス、およびそれらの両方は、世界で最高の一つです。

BACK INTO ENGLISH

Pizza, tacos, and both of them are one of the best in the world.