Turn a requirement into a question with a usable answer
“Is the restaurant accessible?” may produce an answer too broad to act on. Ask the person attending what they need, then ask the venue about the specific route, entrance, seating or facility involved. For example, confirm whether the entrance available at dinner time has a step and whether the route to the chosen table can actually be used. Do not infer that one venue’s label guarantees the same arrangements as another’s.
Verify the requirement before ranking the preferences
Confirm the requirement with the person who depends on it. A venue saying “accessible” may still have a step at the entrance they plan to use. Ask a concrete question about that entrance before paying a deposit or telling guests the decision is final.
Treat missing information as missing
If the venue cannot confirm access at the time of the booking, keep it unverified. A possible solution might be to call the manager who knows the evening entrance or choose a venue with a confirmed suitable route. After requirements are met, rank the options on price, view or atmosphere. The person who needs access should decide whether a proposed alternative works for them; the rest of the group cannot settle that through a majority vote.