need help
=IF(C2="","",IF(ISBLANK(IF(C2="yes",HLOOKUP(VALUE(MONTH(A2) & "/" & DAY(A2) & "/" & YEAR(A2)),Sheet2!$B$1:$AA$1000,2,FALSE),IF(C2="no",HLOOKUP(VALUE(MONTH(A2) & "/" & DAY(A2) & "/" & YEAR(A2)),Sheet2!$B$1:$AA$1000,3,FALSE),""))),"NOT YET",IF(C2="yes",HLOOKUP(VALUE(MONTH(A2) & "/" & DAY(A2) & "/" & YEAR(A2)),Sheet2!$B$1:$AA$1000,2,FALSE),IF(C2="no",HLOOKUP(VALUE(MONTH(A2) & "/" & DAY(A2) & "/" & YEAR(A2)),Sheet2!$B$1:$AA$1000,3,FALSE),""))))
Solved by E. U. in 19 mins