Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to start an antique restoration business [title] Research your competition. [step] Antique restoration can be a competitive market. If there are too many similar businesses in the vicinity, you could have trouble establishing and keeping clients.

Ending1: That said, there is a good chance an ancestor or the individual who owned the piece would be interested in purchasing it. You should have people, like dealers, who specialize in antique restoration. Ending2: Looking up antique restoration companies will give you one bad idea as to what to expect from your customers. But you shouldn't play the hard-and-fast. Ending3: [substeps] If significant competition exists, consider opening your business in an area with fewer businesses. If this is not practical, consider what makes your business different from the others. Ending4: If you're the sole buyer (if there are any in the area), start with a startup company, not an antique dealer. You should be independent of your competitors and establish your business yourself.

Answer format: ending1/ending2/ending3/ending4