Input question: In baseball, what name is given to an ambidextrous batter?

Output answer: switch hitter

Input question: What part of a human cell has its own DNA - separate from human DNA?

Output answer: mitochondria

Input question: "Who played the time travelling Gary Sparrow in the sitcom ""Goodnight Sweetheart""?"

Output answer: nicholas lyndhurst

Input question: "The US television serials ""The Good Wife"", ""Canterbury's Law"" and ""ER"" all have or have had which actor as one of the leads?"

Output answer:
julianna margulies