Task: Question Answering
Input (English): Problem: a confectioner decides to sell all of his pastry due to the coming holiday. his pastry goods are equally divided among a group of 50 regular customers. if only 49 customers come to the bakery, each one will receive 6 less pastry goods. how much pastry does the confectioner needs to sell ?
Options: a. 500., b. 412., c. 432., d. 502., e. 522.
Output (English): a