Farmer Brown grows Number $1$ red corn and would like to hedge the value of the coming harvest. However, the futures contract is traded on the Number $2$ yellow grade of corn. Suppose that yellow corn typically sells for $90\%$ of the price of red corn. If he grows $153,000$ bushels, and each futures contract calls for delivery of $5,000$ bushels, how many contracts should Farmer Brown buy or sell to hedge his position?

Note: Round your final answer to the nearest whole number.