Carrie and Bruno were visiting the Napa Valley. While driving down the road, they saw a sign that read "Free Tour" with the word "Wines"

below. Bruno wanted to take the tour, but Carrie, the designated driver,

felt that Bruno had already had as many free tours as he could handle.

An argument ensued.

Finally, Carrie agreed that they would take the free tour if

Bruno could solve the cryptarithmetic puzzle created by the sign:

Free + Tour = Wines. If he could not solve this problem, then she

would drive back to the hotel and get him some coffee. To be fair,

she gave him one hint: The letter O=0.

Bruno could not solve the problem, so they drove back to the hotel

where he went to the restaurant, ordered Irish coffee, and sang pub

songs for the rest of the night.

Could you take the free tour? Each letter stands for one of the digits

0 to 9, and no two letters stand for the same digit.

FREE + TOUR = WI