Sure they did! It just had to be a popular answer. You get points if even one person matches you.
From the rules in the OP:
Try to think of the most popular answer, to get the most people matching you. Scoring - Any answer duplicated by anyone else is worth 100 points divided by the number of entrants. For example: 50 entrant game = 2 pts per answer. If 4 people match that means they each get 8 pts for that answer. No matches = 0 points.