Yings, Yangs, Yongs?

Logic Level 1

All Yings are Yongs.
All Yongs are Yangs.
All Yangs are Yengs.
All Yengs are Yungs.
All Yungs are Yings.

Which of the following is true?

All Yongs are Yungs All Yungs are Yangs All Yungs are Yongs All Yengs are Yongs All Yangs are Yongs All Yengs are Yangs All Yungs are Yengs All of these choices

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