CREATE TABLE "tunnels" (
  "name" text,
  "mi_from_kingston" real,
  "km_from_kingston" real,
  "parish" text,
  "length_feet" real,
  "length_meters" real
);

Question: What is Name, when Length Meters is greater than 66.4, and when Km From Kingston is 138.8?
SQL: SELECT "name" FROM "tunnels" WHERE "length_meters">66.4 AND "km_from_kingston"=138.8;

Question: What is the total number of Length Feet, when Parish is Clarendon, when Km From Kingston is 71.2, and when Length Meters is less than 21.3?
SQL: SELECT COUNT("length_feet") FROM "tunnels" WHERE "parish"='clarendon' AND "km_from_kingston"=71.2 AND "length_meters"<21.3;

Question: What is the highest Km From Kingston, when Mi From Kingston is less than 108, and when Length Meters is 260.6?
SQL: SELECT MAX("km_from_kingston") FROM "tunnels" WHERE "mi_from_kingston"<108 AND "length_meters"=260.6;

Question: What is Lenth Feet, when Mi From Kingston is greater than 84.5, when Length Meters is greater than 55.5, and when Name is Unnamed?
SQL: SELECT "length_feet" FROM "tunnels" WHERE "mi_from_kingston">84.5 AND "length_meters">55.5 AND "name"='unnamed';