Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to start a business working with seniors [title] Brainstorm general ideas. [step] If you're not yet sure what kind of business you want to start or how you want to work with seniors, evaluate your own strengths and weaknesses. Figure out what you have to offer seniors and come up with several ideas that you think would work for your business.

Ending1: [substeps] You also want to look at what's currently available so you can carve out a niche for your products and services in the market. If the market is already saturated with other businesses offering the same products or services, you'll have a difficult time getting established. Ending2: [substeps] For example, maybe you have an industrial location that handles construction, and you like assembling other businesses around it. Identify ideas that help your business to stay profitable. Ending3: Remember that you can start small and smart at first, and build up to larger jobs over time. [substeps] Writing down how you will use your skills will help you find the best ways to keep your business going. Ending4: [substeps] Figure out how old your business will be to start the business and how easily you'd like to go ahead. For example, if you plan to run your business a fast program, you don't want to run everything with seniors.

Answer format: ending1/ending2/ending3/ending4