diff --git a/DataLatihan/answer1.py b/DataLatihan/answer1.py
index a489c87..3e9f573 100644
--- a/DataLatihan/answer1.py
+++ b/DataLatihan/answer1.py
@@ -7,3 +7,21 @@ def readData(data1):
 	    for line in data :
 		    x = line.split()
 	return x
+
+x = readData(data1)
+txt = []
+for i in x:
+	if (i == 'I' ):
+		txt.append('*')
+	elif (i == 'and'):
+		txt.append('***')
+	elif (i == 'The'):
+		txt.append('***')
+	elif (i == 'you'):
+		txt.append('***')
+	else :
+		txt.append(i)
+
+txt = ' '.join(txt)
+
+print(txt)
diff --git a/DataLatihan/answer2.py b/DataLatihan/answer2.py
index 5d28fd2..da70b38 100644
--- a/DataLatihan/answer2.py
+++ b/DataLatihan/answer2.py
@@ -2,8 +2,27 @@
 data2 = "Data2.txt"
 
 def readData(data1):
-	x = []
-	with open(data1) as data :
-	    for line in data :
-		    x = line.split()
-return x
+        x = []
+        with open(data1) as data :
+            for line in data :
+                    x = line.split()
+        return x
+
+a = readData(data1)
+b = readData(data2) 
+c = []
+for i in a :
+        
+        count = 0
+        for x in b:
+                if (i == x): 
+                        count += 1
+        for y in c:
+                if (y == i):
+                        count=0
+        if (count!=0):
+                c.append(i)        
+        
+c = ' '.join(c)
+
+print(c) 
diff --git a/DataTugas/Answer.py b/DataTugas/Answer.py
new file mode 100644
index 0000000..47b9745
--- /dev/null
+++ b/DataTugas/Answer.py
@@ -0,0 +1,41 @@
+data1 = "DataSet.txt"
+
+def readData(data1):
+	x = []
+	with open(data1) as data :
+	    for line in data :
+		    x = line.split()
+	return x
+data = readData(data1)
+
+hasil = []
+hasil2 = []
+angka = []
+titik = False
+for i in data:
+        x = i
+
+        if x.isdigit():
+                angka.append(x)
+                hasil.append('w')
+        else:
+                if titik == True :
+                        y = x[0].upper() + x[1:]
+                        titik = False
+                        hasil.append(y)
+                else:
+                        hasil.append(x)
+                if x.endswith('.'):
+                        titik = True
+angka.reverse()
+y=0
+for i in hasil :
+        if i == 'w':
+                hasil2.append(angka[y])
+                y+=1
+        else :
+                hasil2.append(i)
+
+hasil2 = ' '.join(hasil2)
+
+print(hasil2)