Read the following sentence:
Mama filled her basket with tulips from her backyard garden, not from a store.
Which part of this sentence tells something the reader is likely to know already?
A. Gardens are located in backyards most of the time.
B. Gardens tend to have tulips more than other flowers.
C. Flowers that are places in baskets are probably tulips.
D. Flowers from a garden are probably not from a store.