The task is to generate the correct answer for a given math problem.

Example Input: Problem: how much interest will $ 8,000 earn in 9 months at an annual rate of 6 % ?
Example Output: $ 360

Example Input: Problem: there are 7 executives , including the ceo and cfo , that are asked to form a small team of 4 members . however , the ceo and cfo may not both be assigned to the team . given this constraint , how many ways are there to form the team ?
Example Output: 25

Example Input: Problem: | x + 3 | – | 4 - x | = | 9 + x | how many solutions will this equation have ?
Example Output:
1