Question

ゲスト

このsomeはbeefをあらわしていますか？
それと、so,からの文がよくわからないので詳しく教えてください🙏

2) 文: We talked about what to eat for dinner and
decided to make hamburgers tonight, but we didntt

have enough beef. So, II buy some on my way

mm
home in the evening.