Single quotes and double quotes Strings in single quotes are equal to those in double quotes, and they are exchangeable. s = 'string' print(s) string ss="python string" print(ss) python string sss='python "Hello World'string' print (sss) python "Hello World"string B. Long strings Triple quotes can define long strings in Python as mentioned before. Long strings may have output like: print("'"this is a long string", he said') "this is a long string", he said?