List Comprehension
When I can, I avoid all things lambda and list comprehension. However there's a simple line that I'd like to write and it's currently severely irritating me.

<pre>example = [[0,1],[2,3],[4,5],[6,7]]</pre>

For each element in example, I'd like to make a list out of the second element.

<pre>list = [1,3,5,7]</pre>

My stab in the dark was:
<pre>
example = [[0, 1], [2, 3], [4, 5], [6, 7]]
e = [x for e in example, x = example[1]]
SyntaxError: invalid syntax
</pre>

I knew it would be wrong, however I can't see a way of doing it at all. 
List Comprehension
===

When I can, I avoid all things lambda and list comprehension. However there's a simple line that I'd like to write and it's currently severely irritating me.

<pre>example = [[0,1],[2,3],[4,5],[6,7]]</pre>

For each element in example, I'd like to make a list out of the second element.

<pre>list = [1,3,5,7]</pre>

My stab in the dark was:
<pre>
example = [[0, 1], [2, 3], [4, 5], [6, 7]]
e = [x for e in example, x = example[1]]
SyntaxError: invalid syntax
</pre>

I knew it would be wrong, however I can't see a way of doing it at all. 