John Ate a Whole Bagel with 50 Grams of Cheddar

John ate a whole bagel with 50 grams of cheddar cheese.According to Eating Well with Canada's Food Guide,he ate ________ serving(s) from the grain products group and ________ serving(s) from the milk and alternatives group.

A) 1, 1
B) 2, 1
C) 1, 2
D) 1, 1/2