Teacher: In this task, you're given a short article. Your job is to classify the article based on its category. Use the following classification labels, 0. World, 1. Sports, 2. Business, 3. Science or Technical. Label the text "0" if it contains information related to world. Label the text "1" if it contains information related to sports. Label the text "2" if it contains information related business. Label the text "3" if it contains science or technical related information. 
Teacher: Now, understand the problem? If you are still confused, see the following example:
The Race is On: Second Private Team Sets Launch Date for Human Spaceflight (SPACE.com) SPACE.com - TORONTO, Canada -- A second team of rocketeers competing for the  #36;10 million Ansari X Prize, a contest for privately funded suborbital space flight, has officially announced the first launch date for its manned rocket.
Solution: 3
Reason: This statement indicates that it is related to space which is in fact related to science. This is a positive example because the label correctly classifies the statement as science. 

Now, solve this instance: Soldier Walks Down Aisle Buoyed by Love, Science Spec. Aaron Bugg had the muscles in his legs severed while in Iraq but Saturday he walked down the aisle with the woman he has loved since junior high.
Student:
0