How much is the profit for smoke turquoise purple blue salmon that was delivered in person on 5/7/1996?
SUBTRACT(MULTIPLY(l_extendedprice, (SUBTRACT(1, l_discount)), MULTIPLY(ps_supplycost, l_quantity))) where p_name = 'smoke turquoise purple blue salmon' and l_receiptdate = '1996-05-07' and l_shipinstruct = 'DELIVER IN PERSON';
SELECT T1.l_extendedprice * (1 - T1.l_discount) - T2.ps_supplycost * T1.l_quantity AS num FROM lineitem AS T1 INNER JOIN partsupp AS T2 ON T1.l_suppkey = T2.ps_suppkey INNER JOIN part AS T3 ON T2.ps_partkey = T3.p_partkey WHERE T1.l_receiptdate = '1996-05-07' AND T1.l_shipinstruct = 'DELIVER IN PERSON' AND T3.p_name = 'smoke turquoise purple blue salmon'