This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to make pan bagnat
Start by cutting a pocket into the bread roll.
For large round or viennese rolls, the bread centre is often removed to make room for the fillings, but many light white bread rolls such as vietnamese rolls or flat rolls such as ciabatta its not essential.
Mix the minced garlic, oil, vinegar and mustard.

Possible answers: [+] Be careful with this amount as minced garlic can clog the pan. Scrape out the minced garlic as well as butter, soaked in water.; [+] Whisk lightly to make a vinaigrette, add salt and pepper to taste. Layer your desired fillings into the bread roll.; [+] Alternatively, substitute red pepper, garlic powder, and dry mustard for the garlic if you'd like. Heat or bring the mixture to a boil.; [+] Mix until light brown and lump all together to form a paste. Do not add water during this time, as because garlic does not react with water, this paste will be too light to add.;
The answer is:
Whisk lightly to make a vinaigrette, add salt and pepper to taste. Layer your desired fillings into the bread roll.