Query: What was my body height measurement in 2020?, FHIR Resource: {'resourceType': 'Immunization', 'status': 'completed', 'vaccineCode': {'coding': [{'system': 'http://hl7.org/fhir/sid/cvx', 'code': '03', 'display': 'MMR'}], 'text': 'MMR'}, 'patient': {'reference': 'urn:uuid:9d3c462d-67bf-e47d-6662-1972a3e58fd5'}, 'occurrenceDateTime': '2017-02-07T06:56:09+05:30', 'primarySource': True}