diff --git a/client.py b/client.py
index 3fc09b75f16..220fff3c0e5 100644
--- a/client.py
+++ b/client.py
@@ -35,14 +35,16 @@ def getDataPoint(quote):
     stock = quote['stock']
     bid_price = float(quote['top_bid']['price'])
     ask_price = float(quote['top_ask']['price'])
-    price = bid_price
+    price = (bid_price + ask_price)/2
     return stock, bid_price, ask_price, price
 
 
 def getRatio(price_a, price_b):
     """ Get ratio of price_a and price_b """
     """ ------------- Update this function ------------- """
-    return 1
+    if (price_b==0):
+        return
+    return price_a/price_b 
 
 
 # Main
@@ -52,8 +54,30 @@ def getRatio(price_a, price_b):
         quotes = json.loads(urllib.request.urlopen(QUERY.format(random.random())).read())
 
         """ ----------- Update to get the ratio --------------- """
+        prices = {}
         for quote in quotes:
             stock, bid_price, ask_price, price = getDataPoint(quote)
+            prices[stock]= price
             print("Quoted %s at (bid:%s, ask:%s, price:%s)" % (stock, bid_price, ask_price, price))
 
-        print("Ratio %s" % getRatio(price, price))
+        print("Ratio %s" % getRatio(prices["ABC"], prices["DEF"]))
+        # Main
+import csv
+
+with open("C:\\jp\\forage-jpmc-swe-task-1-main\\test.csv", mode='r') as file:
+    reader = csv.reader(file)
+    for row in reader:
+        # Process each row in the CSV
+        print(row)
+
+# Query the price once every N seconds.
+for _ in iter(range(N)):
+    quotes = json.loads(urllib.request.urlopen(QUERY.format(random.random())).read())
+
+    """ ----------- Update to get the ratio --------------- """
+    for quote in quotes:
+        stock, bid_price, ask_price, price = getDataPoint(quote)
+        print("Quoted %s at (bid:%s, ask:%s, price:%s)" % (stock, bid_price, ask_price, price))
+
+    print("Ratio %s" % getRatio(price, price))
+