If someone is a wine connoisseur, they know about Beaujolais.
If someone knows about Beaujolais, then they know about a French wine.
Thus, if someone is a wine connoisseur, then they know about a French wine.
Answer: If you assume that the conditional and fact above are true, must the conclusion also be true?
Yes, the conclusion must be true if the conditional and fact are true.
No, the conclusion might be false even if the conditional and fact are true.