Applescript Searcher problem The AppleScript code:

on dialogBox(theMessage)
display dialog theMessage default answer "" buttons {"Cancel", "Search"} default button 2 with title "Pick a search engine"
end dialogBox

dialogBox("Google, YouTube, Wiki, Dictionary, Apple, Adobe, or Google Images")

if text returned of result = "Google" then
set search to text returned of dialogBox("Enter Google Search")
tell application "Google Chrome"
    activate
    open location "https://www.google.com/?gfe_rd=cr&amp;ei=4fJgVJ6SM8yD8QfJjYGICA&amp;gws_rd=ssl,cr&amp;fg=1#q=" &amp; search
end tell

else if text returned of result = "YouTube" then
set search to text returned of dialogBox("Enter YouTube Search")
tell application "Google Chrome"
    activate
    open location "https://www.youtube.com/results?search_query=" &amp; search


end tell


else if text returned of result = "Wiki" then
set search to text returned of dialogBox("Enter Word")
tell application "Google Chrome"
    activate
    open location "http://en.wikipedia.org/wiki/" &amp; search


end tell

else if text returned of result = "Dictionary" then
set search to text returned of dialogBox("Enter Word")
tell application "Google Chrome"
    activate
    open location "http://Dictionary.Reference.Com/Browse/" &amp; search


end tell

else if text returned of result = "Apple" then
set search to text returned of dialogBox("Enter Apple Search")
tell application "Google Chrome"
    activate
    open location "http://www.apple.com/search/?q=" &amp; search


end tell

else if text returned of result = "Adobe" then
set search to text returned of dialogBox("Enter Adobe Search")
tell application "Google Chrome"
    activate
    open location "http://www.adobe.com/cfusion/search/index.cfm?term=" &amp; search

end tell

else if text returned of result = "Google Images" then
set search to text returned of dialogBox("Enter Image Search")
tell application "Google Chrome"
    activate
    open location "https://www.google.ca/search?site=imghp&amp;tbm=isch&amp;source=hp&amp;biw=1920&amp;bih=890&amp;q=" &amp; search

end tell
end if


The Problem:

At the top, it says ("Google, YouTube, Wiki, Dictionary, Apple, Adobe, or Google Images")

I want to make it so it puts a question mark at the end, like so: ("Google, YouTube, Wiki, Dictionary, Apple, Adobe, or Google Images?") 

The Google Images has a question mark but when I type "Google Images" in the text box,
it closes. Can someone help so I can type Google Images with the question mark and the program doesn't close?
Add "Google Images?" to the acceptable results for the text returned.

else if text returned of result is in {"Google Images", "Google Images?"} then


instead of:

else if text returned of result = "Google Images" then


This will allow for you to enter both as acceptable answers in your dialog.