Database: scientist_1
Question: Find name of the project that needs the least amount of time to finish and the name of scientists who worked on it.
SQL: select t2.name ,  t3.name from assignedto as t1 join projects as t2 on t1.project  =  t2.code join scientists as t3 on t1.scientist  =  t3.ssn where t2.hours  =  (select min(hours) from projects)