uestion $3(25$ marks$)$This question focuses on Part $3($selection$)$ and Part $4($repetition$).$ As inspiration for this question, you might like to revisit Activity $4\mathrm{.}8$ of Part $4,$ which uses a list of specific characters.The teacher wishes to see if her pupils can make sense of words in which certain letters have been duplicated.She requires a when$[$space$]$key$\_$pressed script that will take a word from the user and display a new word that is the same as the original except that each consonant has been duplicated. For clarification, the consonants should be considered as: b$,$ c$,$ d$,$ f$,$ g$,$ h$,$ j$,$ k$,$ l$,$ m$,$ n$,$ p$,$ q$,$ r$,$ s$,$ t$,$ v$,$ w$,$ x$,$ y and z$.$The user should input the word as a single string and the new word that is displayed should be a single string.For example, if the user entersmetalthenmmettallis displayed.One way to create the new word to be displayed is to start with the new word as an empty string and then work through the letters in the original word from first to last, creating the new word incrementally. If the current letter is not a consonant then we add it to the new word, otherwise we add two of it to the new word. This might be visualised as in Figure $2.$Described imageFigure $2$Figure $2$Recall that, as in Part $4$ Activity $4\mathrm{.}8,$ a simple way to check whether a given character is one of a set of specific characters is to check whether it is in a list that has been populated with those specific characters.a$.$Create and write down an algorithm to solve this problem. You might like to use the idea above, or an alternative of your own.$(10$ marks$)$b$.$Create a when$[$space$]$key$\_$pressed script to implement your algorithm. Depending on your algorithm and the way in which you choose to implement it$,$ you may also decide to have a when$\_$green$\_$flag$\_$clicked script.Take a screenshot of your script$($s$)$ and paste it into your TMA document.$(11$ marks$)$c$.$Copy the following table into your TMA document and add to it two tests you would perform to check whether the completed program fulfils the specification. $($Several tests might be appropriate; however, you are only required to add two.$)$Test numberTest purposeInputsExpected resultsWordNew word displayed$1$First and last letters are consonantsleaflleaff$23(4$ marks$)$Save your OUBuild project for Question $3$ and submit it as TM$111\_02\_$Q$3\_$PI$.$sb$2($where PI is your OU personal identifier, e$.$g$.$ A$1234567)$ in your TMA zip file. Alternatively, you may use your OUCU instead of your PI$.$