Which code segment should you use?

You are developing an application that retrieves patient data from a web service. The
application stores the JSON messages returned from the web service in a string variable
named PatientAsJson. The variable is encoded as UTF-8. The application includes a class
named Patient that is defined by the following code:

You need to populate the Patient class with the data returned from the web service.
Which code segment should you use?

A.
Option A

B.
Option B

C.
Option C

D.
Option D