#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?ms)^(.)\) (\S+).+Answer: \1"
Local $sString = "How may eggs are in a dozen?" & @CRLF & _
"a) 6" & @CRLF & _
"b) 9" & @CRLF & _
"c) 12" & @CRLF & _
"d) 16" & @CRLF & _
"" & @CRLF & _
"Answer: c"
Local $aArray = StringRegExp($sString, $sRegex, $STR_REGEXPARRAYFULLMATCH)
; Present the entire match result
_ArrayDisplay($aArray, "Result")
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for AutoIt, please visit: https://www.autoitscript.com/autoit3/docs/functions/StringRegExp.htm