Question: When did ernie first appear on my three sons?
qaPairs: question: In what episode number did ernie first appear on my three sons?
answer: 118
question: On what date did ernie first appear on my three sons?
answer: October 31, 1963
question: In what season did ernie first appear on my three sons?
answer: Season 4
qaPairs: question: When did Ernie first appear on my three sons (episode number)?
answer: 118
question: When did Ernie first appear on my three sons (date)?
answer: November 7, 1963
1963
question: When did Ernie first appear on my three sons (season)?
answer: Season 4