Option to bottom-aligning columns

[Edward Seong]

I have 3 blocks inside a columns environment and each block has a different height. I would like to make all blocks have the same height (that of the tallest block). It would look much better. Thank you.

[Edward Seong]

Here is a discussion about this, but on the beamer package. Maybe it can give a better picture of the issue and possible solutions. Thank you. https://tex.stackexchange.com/questions/14220/how-to-modify-columns-column-environments-so-they-resize-automatically-to-the-la