CREATE TABLE table_55754 ("Driver" TEXT, "Constructor" TEXT, "Laps" FLOAT, "Time/Retired" TEXT, "Grid" FLOAT)

What is the name of the constructor who has more than 50 laps and a grid of 7?
SELECT "Constructor" FROM table_55754 WHERE "Laps" > '50' AND "Grid" = '7'
SELECT "Constructor" FROM "table_55754" WHERE "Grid" = '7' AND "Laps" > '50'