diff --git a/q01_read_data/build.py b/q01_read_data/build.py
index e13d2f74..3f249342 100644
--- a/q01_read_data/build.py
+++ b/q01_read_data/build.py
@@ -1,12 +1,18 @@
+# %load q01_read_data/build.py
 import yaml
 
 def read_data():
-
-    # import the csv file into `data` variable
-    # You can use this path to access the CSV file: '../data/ipl_match.yaml'
-    # Write your code here
-
-    data =
+    file_path= './data/ipl_match.yaml'
+    with open(file_path, 'r') as f:
+        data = yaml.load(f)
 
     # return data variable
     return data
+
+
+
+
+
+
+
+
diff --git a/q02_teams/build.py b/q02_teams/build.py
index 3cf9d3cf..665c8d66 100644
--- a/q02_teams/build.py
+++ b/q02_teams/build.py
@@ -1,11 +1,24 @@
+# %load q02_teams/build.py
 # default imports
 from greyatomlib.python_getting_started.q01_read_data.build import read_data
 data = read_data()
 
 # solution
-def teams(data=data):
+def teams(data = data):
+    y=list(data['info']['teams'])
+    return y
+
+#f_list=list(data.values(['info'] ['teams']))
+#print(f_list)
+#print (x)
+
+
+teams()
+   
+
+
+
+
+
 
-    # write your code here
-    #teams =
 
-    return teams
diff --git a/q03_first_batsman/build.py b/q03_first_batsman/build.py
index 84984081..d3b2d91a 100644
--- a/q03_first_batsman/build.py
+++ b/q03_first_batsman/build.py
@@ -1,13 +1,15 @@
+# %load q03_first_batsman/build.py
 # Default Imports
 from greyatomlib.python_getting_started.q01_read_data.build import read_data
 data = read_data()
-
-# Your Solution
+    # Write your code here
 def first_batsman(data=data):
+    x=data['innings'][0]['1st innings']['deliveries'][0][0.1]['batsman']
+    return x
 
-    # Write your code here
+first_batsman()
+   # return name
 
 
 
 
-    return name
diff --git a/q04_count/build.py b/q04_count/build.py
index 6cf3dcbc..65207500 100644
--- a/q04_count/build.py
+++ b/q04_count/build.py
@@ -1,3 +1,4 @@
+# %load q04_count/build.py
 # Default Imports
 from greyatomlib.python_getting_started.q01_read_data.build import read_data
 data = read_data()
@@ -6,6 +7,15 @@
 def deliveries_count(data=data):
     
     # Your code here
-    
-
+    total_balls = len(data['innings'][0]['1st innings']['deliveries'])
+    count = 0
+    for i in range(0,total_balls):
+        key = next(iter(data['innings'][0]['1st innings']['deliveries'][i]))
+        if data['innings'][0]['1st innings']['deliveries'][i][key]['batsman']=='RT Ponting':
+            count = count+1
     return count
+
+deliveries_count(data=data)
+
+
+
diff --git a/q05_runs/build.py b/q05_runs/build.py
index a250631a..52225a21 100644
--- a/q05_runs/build.py
+++ b/q05_runs/build.py
@@ -1,3 +1,4 @@
+# %load q05_runs/build.py
 # Default Imports
 from greyatomlib.python_getting_started.q01_read_data.build import read_data
 data = read_data()
@@ -5,8 +6,18 @@
 
 # Your Solution
 def BC_runs(data):
+    total_balls = len(data['innings'][0]['1st innings']['deliveries'])
+    runs = 0
+    for i in range(0,total_balls):
+        
+        key = next(iter(data['innings'][0]['1st innings']['deliveries'][i]))
+        
+        if data['innings'][0]['1st innings']['deliveries'][i][key]['batsman']=='BB McCullum':
+            runs = runs + data['innings'][0]['1st innings']['deliveries'][i][key]['runs']['batsman']
+    
+    return runs
+
+BC_runs(data)
 
-    # Write your code here
 
 
-    return(runs)