Which two candidates share the same desk. Please help me
var candidates = [ {'name':'jhon', 'id':101, 'info':{ 'Address':[{'city':'NY','country':'USA'},{'city':'NJ','country':'USA'}], 'mobileNo':[9999999999] }, 'desk':[ {'updated': true,'updatedDesk':1}, {'updated': false,'updatedDesk':2} ] }, {'name':'steven', 'id':102, 'info':{ 'Address':[{'city':'Texas','country':'USA'},{'city':'Mexico','country':'South America'}], 'mobileNo':[9999911111,2222255555] }, 'desk':[ {'updated': false,'updatedDesk':1}, {'updated': false,'updatedDesk':2}, {'updated': true,'updatedDesk':5} ] }, {'name':'smith', 'id':103, 'info':{ 'Address':[{'city':'A&M','country':'USA'},{'city':'Brazel','country':'South America'}], 'mobileNo':[1111999999,2222266666] }, 'desk':[ {'updated': false,'updatedDesk':3}, {'updated': true,'updatedDesk':2} ] }, {'name':'james', 'id':104, 'info':{ 'Address':[{'city':'A&M','country':'USA'},{'city':'Brazel','country':'South America'}], 'mobileNo':[1111999999,2222266666] }, 'desk':[ ] }, {'name':'marry', 'id':105, 'desk':