Creating Content Type with multiple fields
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Simple example:  I have a content type, called 'Gallery'.  When I manage fields, I create a field for 'images'.  When I create this field, I can change the settings for number of values to unlimited.

Now, if I went to create content under this custom content type, I would be able to add as many images as I wanted and they would be attached to this content.

To expand on this, I want a 'Prizes' content type.  Each prize will have a title, and cost.  What I would like, when creating new content, is to be able to go along and add multiple pairs of title and cost to this piece of content.  Is this possible in drupal 7?