Exercise $1.($Spell Checker$)$ Write a program spell$\_$checker.py that accepts words from standard input; looks up each word in the file data$/$misspellings$.$txt that maps misspelled words to their correct spellings; and if it exists $($ie$,$ is misspelled$),$ writes the word to standard output along with the correct spelling. $-$ Python Only and Follow Directions Especially for While $...$: Exercise $1.($Spell Checker$)$ Write a program spell$\_$checker.py that accepts words from standard input; looks up each word in the file data$/$misspellings$.$txt that maps misspelled words to their correct spellings; and if it exists $($ie$,$ is misspelled$),$ writes the word to standard output along with the correct spelling. $-"/$workspace$/$project$6$ sucess but rather try to become man of value. Albert Einstein $ python$3$ spell checker.py Try nto to become a man of nto $->$ not sucess success spell checker.py from instream import InStream from symboltable import Symbol Table import stdio # Entry point. def main$()$: # Set in Stream to an input stream built from the file 'data$/$misspellings$.$txt$\text{'}.$ # Set lines to the list of lines read from inStream. # Set misspellings to a new symbol table object. for in $..$ # For each line of the form 'misspelling correction'$)$ in lines... # Set tokens to the list obtained by splitting line using the split$()$ method from str$.$ # Insert the pair tokens $[0]/$tokens $[1]$ into misspellings. while # As long as standard input is not empty... # Set word to a string read from standard input. # If word exists in misspellings, then it is misspelled. So write the word and the # correction to standard output, separated by the string $\text{'}->.$ if main$\_\_\text{'}-$ name main$()$