On November 22, the stock price of Kathmandu was $69.50, and the retailer stock index was 600.30. On November 25, the stock price of Kathmandu was $70.25, and the retailer stock index was 605.20. Consider the ratio of Kathmandu to the retailer index on November 22 and November 25. Kathmandu is _______ the retail industry, and technical analysts who follow relative strength would advise _______ the stock.

1. a)outperforming; buying
2. b)outperforming; selling
3. c)underperforming; buying
4. d)underperforming; selling