YOU SAID:
I am going to Yoga this afternoon.
INTO JAPANESE
今日の午後はヨガに行く予定です。
BACK INTO ENGLISH
I'm planning to go to yoga this afternoon.
INTO JAPANESE
今日の午後はヨガに行く予定です。
BACK INTO ENGLISH
I'm planning to go to yoga this afternoon.
That didn't even make that much sense in English.