Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: Washington (CNN) -- Sen. Mark Pryor's newest campaign videos are hammering home the key issues that he's hoping will energize female voters to come out in November: Domestic violence and equal pay. The Arkansas Democrat released a pair of videos on his YouTube page Wednesday attacking his Republican rival Rep. Tom Cotton for voting against equal pay legislation and against reauthorizing the Violence Against Women Act. The crucial Senate race is locked in a statistical dead heat, and Pryor is playing up his advantage among women. "We've got to do something to break this cycle of domestic violence and Tom Cotton is not doing anything to help," Paulette Hill, the director of a 24-hour emergency domestic violence shelter, says in one video called "The End".Pryor's campaign released a pair of videos Wednesday, both highlighting women's issues.Recent polling shows Cotton and Pryor are in a statistical dead heat.Both campaigns are reaching out to women voters this week. 
 Question:Pryor's latest videos on domestic violence strikes a sharply critical tone as the ad's subject, Hill, says _ "voted against protecting women and children from domestic abuse."

Tom Cotton