[jQuery] Help making my code more efficient...

[jQuery] Help making my code more efficient...


Can anybody offer some advice on how to make the following code more
efficient? I'm reusing a lot of the same code and I know it can be
streamlined quite a bit.
thanks...
$(document).ready(function() {
    $('#question1').click(function() {
        $('#contentblock #answer6, #contentblock #answer5, #contentblock
#answer4, #contentblock #answer3, #contentblock #answer2,
#contentblock #answer1').addClass('hidden');
        $('#contentblock #answer1').removeClass('hidden');
    });
    $('#question2').click(function() {
        $('#contentblock #answer6, #contentblock #answer5, #contentblock
#answer4, #contentblock #answer3, #contentblock #answer2,
#contentblock #answer1').addClass('hidden');
        $('#contentblock #answer2').removeClass('hidden');
    });
    $('#question3').click(function() {
        $('#contentblock #answer6, #contentblock #answer5, #contentblock
#answer4, #contentblock #answer3, #contentblock #answer2,
#contentblock #answer1').addClass('hidden');
        $('#contentblock #answer3').removeClass('hidden');
    });
    $('#question4').click(function() {
        $('#contentblock #answer6, #contentblock #answer5, #contentblock
#answer4, #contentblock #answer3, #contentblock #answer2,
#contentblock #answer1').addClass('hidden');
        $('#contentblock #answer4').removeClass('hidden');
    });
    $('#question5').click(function() {
        $('#contentblock #answer6, #contentblock #answer5, #contentblock
#answer4, #contentblock #answer3, #contentblock #answer2,
#contentblock #answer1').addClass('hidden');
        $('#contentblock #answer5').removeClass('hidden');
    });
    $('#question6').click(function() {
        $('#contentblock #answer6, #contentblock #answer5, #contentblock
#answer4, #contentblock #answer3, #contentblock #answer2,
#contentblock #answer1').addClass('hidden');
        $('#contentblock #answer6').removeClass('hidden');
    });
});