YOU SAID:
Tomorrow I will go to drink a coffee in the park
INTO JAPANESE
明日は公園でコーヒーを飲みに行きます
BACK INTO ENGLISH
I'm going to drink coffee in the park tomorrow
INTO JAPANESE
明日は公園でコーヒーを飲みます
BACK INTO ENGLISH
I'll have coffee in the park tomorrow
INTO JAPANESE
明日公園でコーヒーを飲みます
BACK INTO ENGLISH
I will have coffee at the park tomorrow
INTO JAPANESE
明日は公園でコーヒーを飲みます
BACK INTO ENGLISH
I'll have coffee in the park tomorrow
INTO JAPANESE
明日公園でコーヒーを飲みます
BACK INTO ENGLISH
I will have coffee at the park tomorrow
it is unlikely that this phrase will ever reach equilibrium