Please help me with this database SQL questions refer to the picture below. Please use sql symbols and terms. Thank you.

1. PetStore: How many cats were sold in February

2. List the suppliers in Kentucky that sold us fish

3. PetStore: Which employees ordered merchandise from suppliers in Tennessee in April. Make sure to eliminate any duplicate employee results.

AdoptionGroup Animal AdoptionlD AdoptionSource ContactName ContactPhone 0 AnimalID Breed DateBorn Category Registered Employee EmployeelD LastName FirstName Category Category Registration ty Supplier SupplierlD ContactName 2 Imageheight ImageWidth ZIPCode one SalelD Donation AreaCode Population1990 Population1980 TaxPayerlD DateHired DateReleased ManagerlD EmployeeLevel SalelD SaleDate EmployeelD CustomerlD Customer CustomerlD Phone FirstName LastName Latitude Longitude ress ZIPCode MerchandiseOrder PONumber OrderDate ReceiveDate SupplierlD EmployeelD ShippingCost Orderltem PONumber ItemlD Merchandise Saleltem SalelD ItemID Description QuantityOnHand ListPrice SalePrice AdoptionGroup Animal AdoptionlD AdoptionSource ContactName ContactPhone 0 AnimalID Breed DateBorn Category Registered Employee EmployeelD LastName FirstName Category Category Registration ty Supplier SupplierlD ContactName 2 Imageheight ImageWidth ZIPCode one SalelD Donation AreaCode Population1990 Population1980 TaxPayerlD DateHired DateReleased ManagerlD EmployeeLevel SalelD SaleDate EmployeelD CustomerlD Customer CustomerlD Phone FirstName LastName Latitude Longitude ress ZIPCode MerchandiseOrder PONumber OrderDate ReceiveDate SupplierlD EmployeelD ShippingCost Orderltem PONumber ItemlD Merchandise Saleltem SalelD ItemID Description QuantityOnHand ListPrice SalePrice