Select the sentence with the correct use of semicolons.
We have the following dates off work; June 4; 2018; July 22; 2018; and August 3; 2018.
We have the following dates off work; June 4, 2018; July 22, 2018; and August 3, 2018.
We have the following dates off work: June 4, 2018; July 22, 2018; and August 3, 2018.
We have the following dates off work: June 4, 2018, July 22, 2018, and August 3, 2018.
