CREATE TABLE "the_18_washington_mountain_peaks_with_27" (
  "rank" real,
  "mountain_peak" text,
  "mountain_range" text,
  "elevation" text,
  "prominence" text,
  "isolation" text
);

Question: How many different isolation numbers does the Jack Mountain peak have?
SQL: SELECT COUNT("isolation") FROM "the_18_washington_mountain_peaks_with_27" WHERE "mountain_peak"='Jack Mountain';

Question: What's the isolation of the mountain peak with a prominence of 1340.549 = 4,397feet 1,340m?
SQL: SELECT "isolation" FROM "the_18_washington_mountain_peaks_with_27" WHERE "prominence"='1340.549 = 4,397feet 1,340m';

Question: How many different isolation numbers does the peak with an elevation of 2782.622 = 9,127feet 2782m have?
SQL: SELECT COUNT("isolation") FROM "the_18_washington_mountain_peaks_with_27" WHERE "elevation"='2782.622 = 9,127feet 2782m';

Question: What's the isolation of the mountain peak with an elevation of 2705.793 = 8,875feet 2705m?
SQL: SELECT "isolation" FROM "the_18_washington_mountain_peaks_with_27" WHERE "elevation"='2705.793 = 8,875feet 2705m';

Question: What's the isolation of the mountain peak with prominence of 1340.549 = 4,397feet 1,340m?
SQL: SELECT "isolation" FROM "the_18_washington_mountain_peaks_with_27" WHERE "prominence"='1340.549 = 4,397feet 1,340m';