#!/usr/bin/env python
# coding: utf-8

# In[1]:


string="Hi! This is a history relating to him"
print(string.islower())


# In[2]:


print(string.isupper())


# In[4]:


str1="ASSIGNMENT"
print(str1.islower())
print(str1.isupper())


# In[6]:


str2="circle"
print(str2.islower())
print(str2.isupper())


# In[ ]:




