Notice that the ASK command prompts the user for input using the name from the ASK command.$$The assignment page on Canvas will have a bunch of example scripts. Part of your work is to understand$$the Tho language so well that you can read the scripts and understand what they do$.$Task$$Write a program that:$$ Asks the user for the name of a script to interpret.$$ Opens the named script $($it$$s a text file with commands in it$),$ reading the contents.$$ Executes the script line by line.$$Hints:$$ A Python file has been given to you containing the function isfloat$(),$ which you can import. It takes$$a string as input, and returns True if the string can be converted to a floating point value, and False$$if not. The function itself uses exceptions, which you don$$t need to understand today; it$$s a topic we$$cover in second year.$$ You will need to read a file using File IO$.$ You will have to look at each line, to see what the command$$is$,$ and depending on the command, you may need to look at an argument.$$ For the ASK command, use a dictionary to remember the names and values. The keys in your dictio$-$nary will keys are the names, and the values are the floating point values that the user typed in$.$ The$$ASK command affects this dictionary, but not the register.$$ The arithmetic commands modify the value in the register R$.$ Your main task is to correctly interpret correct Tho scripts. However, just as it is possible to write Python$$scripts that have syntax errors or logic errors, it is quite possible to write Tho scripts with syntax errors$$and logic errors. For this assignment, you are not required to deal with errors in the Tho scripts. If your$$program crashes because of an error in a Tho script $($e$.$g$.,$ DIV $0\mathrm{.}0),$ that$$s perfectly acceptable for this$$question$.$ If your program crashes because of an error in your Python program, that$$s something you