Presidential candidate Andrew Yang released a new ad highlighting the lack of speaking time he was given during this week’s debate.

Yang, 44, a former entrepreneur, did not get a question in Wednesday night’s debate for over half-an-hour. He also had the shortest talking time at 6.9 minutes, trailing Tom Steyer, who, after Yang, talked the least by over a minute. Three candidates, Sen. Elizabeth Warren, Sen. Bernie Sanders, and South Bend, Indiana, Mayor Pete Buttigieg all spoke more than five minutes more than Yang.