Sposable — Configure your Research & Decision Desk
https://sposable.com/labs/research-decision-desk-configure/

Alder meets the supplied capacity, cost and access constraints (S1), but the desired date still needs confirmation. Birch is cheaper and large enough (S2), but its access is unverified. A defensible recommendation prefers Alder conditionally while checking date availability; Birch becomes an alternative if access is confirmed. Neither source proves a booking exists.

Configuration evidence: retain your edited audience/format preference and the original evidence rules. A result alone does not demonstrate you can reuse the process.