CANADA STOCKS-Energy, gold-mining shares pull TSX lower

* TSX down 74.82 points, or 0.51 percent, at 14,469 * Five of 10 main index sectors decline * Energy shares fall 2.8 percent after oil price slips By John Tilak TORONTO, Oct 27 (Reuters) - Canada's main stock index fell on Monday as weakness in the price of oil weighed on shares of energy producers and a lower bullion price was a drag on the gold-mining sector. The price of oil tumbled after Goldman Sachs cut its 2015 oil price forecasts and said rising output will outstrip