Security certificate is defined as the assurance that maintain authenticity and intactness of a website or different sites.It is present in small sized data filed that establishes encryption and validation through verification of owner's identity.
As per the suggestion of Webmaster, who takes care of web-pages and web-servers , security certificate should be purchased to verify the transmission of message with encryption.
Certificate in this case will be acting as software for providing security and operations to the websites.
This is a complicated question because in theory, scores.insert can also add values, but I am sure that the only line of code that would work is scores.append(6,2)
