What is the third movie in National Lampoon's Vacation series?
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National Lampoon's Vacation is based on National Lampoon.
The book National Lampoon 's Vacation is based on the book .
What is the third movie in National Lampoon's Vacation series?</s> [unused1]National Lampoon                [unused2] 's Vacation is based on
What is the third movie in National Lampoon's Vacation series?</s>National Lampoon's Vacation is based on National Lampoon.
What is the third movie in National Lampoon's Vacation series?</s>The book [unused1]National Lampoon                [unused2] 's Vacation is based on the book .
What is the third movie in National Lampoon's Vacation series?</s>The book National Lampoon 's Vacation is based on the book .
What is the third movie in National Lampoon's Vacation series?</s>National Lampoon's Vacation,0,National Lampoon's Vacation,National Lampoon's Vacation,based on,[unused1]National Lampoon[unused2],[unused1]National Lampoon[unused2],0,National Lampoon's Vacation,[unused1]National Lampoon[unused2],0,[unused1]National Lampoon[unused2]
What is the third movie in National Lampoon's Vacation series?</s>National Lampoon's Vacation,0,National Lampoon's Vacation,National Lampoon's Vacation,based on,National Lampoon,National Lampoon,0,National Lampoon's Vacation,National Lampoon,0,National Lampoon