The task is to generate the correct answer for a given math problem.
One example is below.
Q: a multiple choice test consists of 4 questions, and each question has 5 answer choices. in how many r ways can the test be completed if every question is unanswered ?
A: 625
Rationale: Total r of 5 * 5 * 5 * 5 = 5 ^ 4 = 625 ways to answer all of them. Therefore, the answer is 625.
Q: Problem: a card game called " high - low " divides a deck of 52 playing cards into 2 types , " high " cards and " low " cards . there are an equal number of " high " cards and " low " cards in the deck and " high " cards are worth 2 points , while " low " cards are worth 1 point . if you draw cards one at a time , how many ways can you draw " high " and " low " cards to earn 7 points if you must draw exactly 5 " low " cards ?
A:
6