Task: Explanation
Input (English): Full Circle is an American soap opera that aired on CBS from June 27, 1960 to March 10, 1961. The half-hour series starred Dyan Cannon and Jean Byron, and was the first American soap opera to be broadcast live from Hollywood. Question: A half-hour series that starred an actress who played Natalie Lane in The Patty Duke Show, also starred what other actress? Answer: Dyan Cannon
Output (English):  The halfhour series starred Dyan Cannon and Jean Byron, and was the first American soap opera to be broadcast live from Hollywood.