sentences:  In February 2014, Voice of America aired in Pakistan an interview with Karlan discussing how Professionals in the City Speed Dating events are a great way to meet lots of singles and find a date for Valentine's Day.In November–December 2014, Arlington Magazine published an article quoting Karlan regarding the increase in older singles in the Northern Virginia area, and the resulting increase in options for older singles.On February 15, 2015, Andrews Gazette published an article quoting Karlan regarding the importance of face-to-face interaction for singles to develop a connection with each other.