prefix= 'Hi, I am '
name='Chidimma.'
print (prefix + name)

prefix1= "My email address is "
email="nabochidimma@gmail.com."
print (prefix1 + email)

prefix2='I am on slack with the username, '
slack_username= '@Mma.'
print (prefix2 + slack_username)

prefix3= 'Finally, my biostack is '
biostack='Software Development.'
print (prefix3 + biostack)