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: Police are on the hunt for a man who could be responsible for a string of sickening attacks on women in Sydney. A 26-year-old woman is believed to be the attacker’s latest victim. Police allege she was approached from behind and indecently assaulted on Friday morning at 5.30am on Haymarket's Valentine Street. Strike Force Rosebridge – a taskforce formed to investigate the recent spate of sex crimes - are investigating whether the person wanted for Friday’s attack is also responsible for three other vicious attacks on women over the last month. Each of the women were attacked on deserted streets under the cover of night and victims gave strikingly similar descriptions of their attacker.Police believe they're hunting for serial offender after string of sex attacksThe women have given strikingly similar descriptions of the attackerA woman was indecently assaulted in Sydney's city on Friday at 5.30amOn June 11, a woman was sexually assaulted twice on the same streetPolice have released CCTV footage fleeing the scene on footTwo women were attacked in Chatswood the same weekPolice have appealed for the public's assistance in identifying the man 
 Question:The woman was walking down George Street when she was grabbed from behind at the intersection of George and _.

Valentine Street