500
One of these sentences is correct:
1) So far, I have lived in three places: Phoenix, Arizona; Williamsburg, Pennsylvania; and Sarasota, Florida.
2) So far I have lived in three places: Phoenix, Arizona, Williamsburg, Pennsylvania, and Sarasota, Florida.
3)So far, I have lived in three places; Phoenix, Arizona; Williamsburg, Pennsylvania; and Sarasota, Florida.
What is #1, So far, I have lived in three places: Phoenix, Arizona; Williamsburg, Pennsylvania; and Sarasota, Florida.