Hello all,

I'm trying to complete Understand SOQL Injection trailhead and getting right result, but I cannot complete the challenge.

Simulate a SOQL Injection Attack

For this challenge, perform a SOQL injection on the search box to see information that is unintentionally exposed. Navigate to the SOQL Injection Challenge tab within the SOQL Injection application. You will see a search tool for the supply__c object. Use the search box to perform a SOQL injection which returns supplies meant for Nobles only. Hint: If you’ve done this successfully, your query should return one result containing Venison.

I have 4 correct soultions for this:
%' and Nobles_only__c=true and name != '%123
%' and Nobles_only__c=true and name = '%
%' and Nobles_only__c=true and Storage_Location__r.Name != '%
%' and Nobles_only__c=true and Storage_Location__r.Castle__r.Name != '%

All of them are giving only one record containing Venison(what is the requirement). 

Can someone help me? What I'm doing wrong?

Thank you