 For example, they do not consider the section on which a user is working , the relatedness between words , or the importance of words .
<meaning-changed>  For example, they do not consider the section on which a user is working , the relatedness between words , or the importance of words .
 For example, they do not consider the section of the paper that the user is writing and for which they need to find a citation , the relatedness between words , or the importance of words .