Table: Contact

$\backslash$table$[[$Key$,\backslash$table$[[$Column family$],[$Name$]],\backslash$table$[[$Column family$],[$Address$]],\backslash$table$[[$Column family$],[$Description$]]],[$ajf@acm.org,$\backslash$table$[[$First: Arnold$],[$Middle:$],[$Last: Fourier$]],\backslash$table$[[$POBox: $2243],[$City: Boise$],[$State: ID$]],\backslash$table$[[$Category: academic$],[$Status: retired$]]],[$info@neaq.org,Organization: NE Aquarium,$\backslash$table$[[$Location: Central Wharf$],[$State: MA$],[$City: Boston$]],\backslash$table$[[$Notes: famous aquarium$],[$Category: museum$]]],[$sales@corp.com,CompanyName: Corp, Inc.,$\backslash$table$[[$Mailstop: $33$A$],[$Street: $9004$th St$.],[$City: Denver$],[$State: CO$]],\backslash$table$[[$Category: manufacturing$],[$ProductFamily: auto parts$]]]]$

What infJrmation is needed to get the 'Mailstop' of 'Corp, Inc.$\text{'}?$

Table name

Pick

Key

Column family name

Column name