In this task, you will be shown an extract from a movie plot. You need to read the extract and create questions that can be answered from the extract. The questions should be well-formed and grammatically correct. The questions should be completely answerable from the given passage and should not require any external knowledge. Subjective questions are not allowed. Create questions that result in factoid answers. A simple rule of thumb to decide whether a question is factoid or not is to see if two different people with average reading/comprehension skills would come up with the same answer after reading the passage.
One example: Twenty-year-old Will Hunting of South Boston is a self-taught, genius-level intellect, though he works as a janitor at the Massachusetts Institute of Technology and spends his free time drinking with his friends, Chuckie (Ben Affleck), Billy (Cole Hauser) and Morgan (Casey Affleck). When Professor Gerald Lambeau (Stellan Skarsgård) posts a difficult mathematics problem as a challenge for his graduate students, Will solves the problem anonymously, stunning both the graduate students and Lambeau himself. As a challenge to the unknown genius, Lambeau posts an even more difficult problem. Lambeau chances upon Will solving the problem but Will flees the scene. That night at a bar, Will meets Skylar (Minnie Driver), a British student about to graduate from Harvard, who plans on attending medical school at Stanford and gives Will her phone number before leaving.
Solution is here: How old is Will Hunting in the movie ?
Explanation: This is a good question which has a factoid answer.

Now, solve this: A far reach from the Jules Dassin/Melina Merkouri axis of a generation ago, this erotic horror film shows a dark side of rural Greece, with a Hitchcockian logic that could make it someday a candidate for a re-make, tying up several loose ends. The insane world the father creates for his teenage family falls apart when the daughters discover sex, the trade-off being a jar of hair jell. His wife goes along, and if anything, is further beyond any limits than he. One hopes for the girls' canines (dogteeth), to appear, with their prophesy of escape. The younger daughter's primal dancing suggests an much earlier Greek paganism, though in general the games they play have a disconcertingly modern and innocuous feel. George Cosmatos had a script about a crazy family in a similar setting, ending with their hacking each other to death. This film doesn't go that far and works within its own setting. The father is played outwardly straight, with a hair-trigger temper. I was hoping to hear a click of the latch on the trunk of his Mercedes, when he goes through the door of the factory to his day job. It never came.
Solution:
What did the younger daughter's primal dancing suggests?