YOU SAID:
Seventh Graders are better than sixth graders.
INTO JAPANESE
7年生は6年生より上手です。
BACK INTO ENGLISH
7th graders are better than 6th graders.
INTO JAPANESE
7年生は6年生よりも上手です。
BACK INTO ENGLISH
7th graders are better than 6th graders.
That didn't even make that much sense in English.