Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to enjoy the health benefits of chocolate [title] Opt for bitter, dark chocolate. [step] As a rule of thumb: the darker the chocolate, the healthier it is. This is because dark chocolate contains a higher percentage of cocoa, which is where the health benefits of chocolate come from.

Ending1: Further, a higher percentage of cocoa means less of the unhealthy ingredients that are often included in low-cocoa chocolate bars. [substeps] Look for a dark chocolate that is at least 70% cocoa. Ending2: Choose bittersweet chocolate because this is the tastiest-it tastes good unsweetened and only stores for about 2-3 days. [substeps] If this is true for soft chocolate and it is made of a flavor that is just bitter, choose creamy chocolate. Ending3: [substeps] Bitter, dark chocolate is even more important to enjoy while eating healthier. This is because the three main kinds are: dark chocolate (" black chocolate "), instant, and regular. Ending4: Diabetics and people with liver disorders may also benefit from bitter chocolate. [title] Limit your indulgence with soul-calming pills.

Answer format: ending1/ending2/ending3/ending4