CREATE TABLE table_61878 ("Colliery" CLOB, "Location" CLOB, "Date" CLOB, "Year" FLOAT, "Death toll" FLOAT, "cause" CLOB)

Count the lowest Year which has gas explosion, Colliery of tylorstown colliery, and a Death toll larger than 57?
SELECT MIN("Year") FROM table_61878 WHERE "cause" = 'gas explosion' AND "Colliery" = 'tylorstown colliery' AND "Death toll" > '57'
SELECT MIN("Year") FROM "table_61878" WHERE "Colliery" = 'tylorstown colliery' AND "Death toll" > '57' AND "cause" = 'gas explosion'