Task: Question Answering
Input (English): Problem: solution x is 10 percent alcohol by volume, and solution y is 30 percent alcohol by volume. how many milliliters of solution y must be added to 300 milliliters of solution x to create a solution that is 15 percent alcohol by volume ?
Options: a. 50, b. 100, c. 150, d. 200, e. 250
Output (English): b