Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make soy sauce [title] Wash and sort 4 cups (950 ml) of soybeans. [step] You can get soybeans (or edamame) from some grocery stores, although you may need to visit a store specializing in asian produce. [substeps] Make sure you remove the soybeans from their pods before you soak them.

Ending1: If your market makes a distinction between soybeans (mature beans) and edamame (young, softer beans), use the soybeans. To wash the soybeans, place them in a colander and rinse them under cold water. Ending2: You can boil the pods for four to five minutes. [title] Heat a wok over medium-high heat. Ending3: Frozen soybeans are best, but if you have a local supermarket, you can plant soybeans in the produce section at the farmers' market instead. Scoop the soybeans out after they've been separated from their pod shells. Ending4: [title] Pull the soybeans from the shells. [step] Use a fork to separate the shells.

Answer format: ending1/ending2/ending3/ending4