CREATE TABLE "platforms" (
  "stop_no" text,
  "platform" text,
  "line" text,
  "stopping_pattern" text,
  "destination" text
);

Question: What is Stop No., when Destination is [2778] Claisebrook Station Platforms?
SQL: SELECT "stop_no" FROM "platforms" WHERE "destination"='[2778] claisebrook station platforms';

Question: What is Stopping Pattern, when Platform is 4?
SQL: SELECT "stopping_pattern" FROM "platforms" WHERE "platform"='4';

Question: What is Stop No., when Destination is Perth, and when Line is Midland?
SQL: SELECT "stop_no" FROM "platforms" WHERE "destination"='perth' AND "line"='midland';