user: Question: If Powershell (alias) is cpi, copy, cp, what are all corresponding descriptions. 
Columns: ['PowerShell (Cmdlet)', 'PowerShell (Alias)', 'CMD.EXE / COMMAND.COM', 'Unix shell', 'Description']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Get-Content', 'gc, type, cat', 'type', 'cat', 'Get the content of a file']
SQL:

assistant: SELECT "Description" FROM "Table" WHERE "PowerShell (Alias)" = 'cpi, copy, cp';