CREATE TABLE table_78204 ("Date ( s )  conducted" CLOB, "Polling organisation/client" CLOB, "Cons" CLOB, "Plaid Cymru" CLOB, "Lib Dem" CLOB, "Others" CLOB, "Lead" CLOB)

What is the cons for lib dem of 8% and a lead of 27%
SELECT "Cons" FROM table_78204 WHERE "Lib Dem" = '8%' AND "Lead" = '27%'
SELECT "Cons" FROM "table_78204" WHERE "Lead" = '27%' AND "Lib Dem" = '8%'