[The 2nd precept states:][1]

>"2. 
>Adinnadana veramani sikkhapadam samadiyami 

>I undertake the precept to refrain from taking that which is not given."

In order to break the precept 5 factors must be fulfilled.

>**Conditions that Break the Precept**

>The five factors of the second precept are:

>  - para-parigga-hitam -- article(s) with a concerned owner. 

>  - para-parigga-hita-sannita -- one knows there is a concerned owner. 

>  - theyya-cittam -- the intention to steal. 

 >  - upakkamo -- the effort to steal. 

  >  - tena haranam -- the article(s) is (are) stolen through that effort.

All of the above factors must be fulfilled in order to break the precept. So if you can answer *no* to one or more of them you didn't break the precept. 


  [1]: http://www.yellowrobe.com/practice/the-five-precepts/216-what-are-the-five-precepts-and-how-to-take-it.html