Python - Phrase removal in String

# Python3 code to demonstrate working of 
# Phrase extraction in String 
# Using list comprehension + enumerate() + list slicing 
# initializing string 
test_str = 'Geeksforgeeks is best for geeks and CS'
# printing original string 
print("The original string is : " + str(test_str)) 
# initializing K 
K = 2
# Phrase extraction in String 
# Using list comprehension + enumerate() + list slicing 
temp = [idx for idx, ele in enumerate(test_str) if ele == ' '] 
res = test_str[temp[K - 1]: temp[-(K - 1)]].strip() 
# printing result 
print("String after phrase removal : " + str(res)) 

# Python3 code to demonstrate working of 
# Phrase extraction in String 
# Using join() + split() 
# initializing string 
test_str = 'Geeksforgeeks is best for geeks and CS'
# printing original string 
print("The original string is : " + str(test_str)) 
# initializing K 
K = 2
# Phrase extraction in String 
# Using join() + split() 
res = ' '.join(test_str.split()[K:-(K - 1)]) 
# printing result 
print("String after phrase removal : " + str(res))