What is the sum of 2 and 3?
+ +The main tag of Conditional module input is:
+<conditional> ... </conditional>
+conditional can include any number of any xmodule tags (html, video, poll, etc.) or show tags.
+The main container for a single instance of Conditional module. The following attributes can +be specified for this tag:
+sources - location id of required modules, separated by ';'
+[message | ""] - message for case, where one or more are not passed. Here you can use variable {link}, which generate link to required module.
+
+[completed] - map to `is_completed` module method
+[attempted] - map to `is_attempted` module method
+[poll_answer] - map to `poll_answer` module attribute
+[voted] - map to `voted` module attribute
+Symlink to some set of xmodules. The following attributes can +be specified for this tag:
+sources - location id of modules, separated by ';'
+<conditional sources="i4x://MITx/0.000x/poll_question/first_real_poll_seq_with_reset" poll_answer="man"
+message="{link} must be answered for this to become visible.">
+ <html>
+ <h2>You see this, cause your vote value for "First question" was "man"</h2>
+ </html>
+</conditional>
+<conditional sources="i4x://MITx/0.000x/poll_question/first_real_poll_seq_with_reset" poll_answer="man"
+message="{link} must be answered for this to become visible.">
+ <html>
+ <show sources="i4x://MITx/0.000x/problem/test_1; i4x://MITx/0.000x/Video/Avi_resources; i4x://MITx/0.000x/problem/test_1"/>
+ </html>
+</conditional>
+<conditional sources="i4x://MITx/0.000x/problem/Conditional:lec27_Q1" attempted="True">
+ <html display_name="HTML for attempted problem">You see this, cause "lec27_Q1" is attempted.</html>
+</conditional>
+<conditional sources="i4x://MITx/0.000x/problem/Conditional:lec27_Q1" attempted="False">
+ <html display_name="HTML for not attempted problem">You see this, cause "lec27_Q1" is not attempted.</html>
+</conditional>
+