For Perl Language Problem: For each of the following, write one value for the variable on the left that will result in a successful regular expression match: a) $country =~ /ia$/ I.e., if $country is ________________, this regular expression match would resolve to true. $country = __________________ b) $poss =~ /'s$/ $poss = ___________________ c) $var1 =~ /[AaEeIiOoUu]{2}/ $var1 = _________________ d) $var2 =~ /^.{1,3}$/ $var2 = _________________ e) $pin =~ /^[0-9]{4}$/ $pin = _________________ f) $hecks =~ /[A-F0-9][A-F0-9]+/ $hecks = _________________ g) $someone =~ /Bu(bb|dd)(a|y)/ $someone = _________________