diff --git a/requirements.txt b/requirements.txt
index df5ae38..53a6226 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,4 @@
 yfinance==0.1.54
+
+python-dateutil~=2.8.1
+setuptools~=54.0.0
\ No newline at end of file
diff --git a/tests/Json2Yaml.py b/tests/Json2Yaml.py
index b13090a..0862022 100644
--- a/tests/Json2Yaml.py
+++ b/tests/Json2Yaml.py
@@ -1,22 +1,36 @@
 # Python script to Read file from JSON and convert to YAML
-# Author - HoneyMoose (https://www.ossez.com)
+# Author - yucheng.hu@insight.com
 
+import datetime
 import json
 
 import ruamel.yaml as yaml
+from dateutil.relativedelta import relativedelta
 
 json_filename = 'resources/black_rock_test.json'
 yaml_filename = 'resources/black_rock_test.yaml'
 
+ELIGIBLE_FOR_RETIREMENT = 'eligible_for_retirement'
+
+
+# Get Difference Years
+def get_age(data_input):
+    date_user = datetime.datetime.strptime(data_input, '%m/%d/%Y')
+    date_current = datetime.datetime.now()
+
+    time_difference = relativedelta(date_current, date_user)
+    return time_difference.years
+
+
 # Read and process JSON
 with open(json_filename) as json_file:
     data = json.load(json_file)
-    print(type(data))
+    data_bod = data['date_of_birth']
 
-    for data_dict in data:
-        label_id = data_dict['label_id']
-        print(str(label_id))
-json_file.close()
+    if get_age(data_bod) >= 65:
+        data[ELIGIBLE_FOR_RETIREMENT] = True
+    else:
+        data[ELIGIBLE_FOR_RETIREMENT] = False
 
 # Write to YAML
 with open(yaml_filename, 'w') as yaml_file:
diff --git a/tests/resources/black_rock_test.json b/tests/resources/black_rock_test.json
index b608e34..e26a7fc 100644
--- a/tests/resources/black_rock_test.json
+++ b/tests/resources/black_rock_test.json
@@ -1,10 +1,5 @@
-[
-  {
-    "label_id": 603,
-    "user_name": "YUCHENG-L1"
-  },
-  {
-    "label_id": 604,
-    "user_name": "YUCHENG-L2"
-  }
-]
\ No newline at end of file
+{
+  "first_name": "John",
+  "last_name": "Doe",
+  "date_of_birth": "1/1/2021"
+}
\ No newline at end of file
diff --git a/tests/resources/honeymoose_test.json b/tests/resources/honeymoose_test.json
index b608e34..e26a7fc 100644
--- a/tests/resources/honeymoose_test.json
+++ b/tests/resources/honeymoose_test.json
@@ -1,10 +1,5 @@
-[
-  {
-    "label_id": 603,
-    "user_name": "YUCHENG-L1"
-  },
-  {
-    "label_id": 604,
-    "user_name": "YUCHENG-L2"
-  }
-]
\ No newline at end of file
+{
+  "first_name": "John",
+  "last_name": "Doe",
+  "date_of_birth": "1/1/2021"
+}
\ No newline at end of file