Task: Question Answering
Input (English): passage: Hellmann's and Best Foods are brand names that are used for the same line of mayonnaise and other food products. The Hellmann's brand is sold in the United States east of the Rocky Mountains, and also in Latin America, Europe, Australia, the Middle East, Canada and South Africa. The Best Foods brand is sold in the United States west of the Rocky Mountains, and also in Asia, Australia, and New Zealand.
 question: is best foods mayonnaise the same as hellman's?
Output (English): Yes