CREATE TABLE table_52937 ("Peak" TEXT, "Height  ( m ) " FLOAT, "Prom.  ( m ) " FLOAT, "Class" TEXT, "Parent" TEXT)

Tell me the peak for prom being less than 147
SELECT "Peak" FROM table_52937 WHERE "Prom. (m)" < '147'
SELECT "Peak" FROM "table_52937" WHERE "Prom. (m)" < '147'