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: (CNN) Syrian troops rolled into the occupied city of Palmyra late last week, capturing the ancient Palmyra Castle as they marched toward the ISIS fighters commanding the ancient city, state-run media said. And as the UNESCO world heritage site comes once again under the control of Syrian President Bashar al-Assad's forces, eyes turn to the vandalism wrought on its ancient treasures by the brutal, unbending jihadist group, which sees ancient artifacts as un-Islamic and ripe for destruction. UNESCO says it plans to evaluate the extent of the damage soon. But images taken in the aftermath of Syrian troops' regaining of the city show many of the structures -- which date from the first and second centuries and marry Greco-Roman techniques with local traditions and Persian influences -- remain in place, bolstering hopes that ISIS didn't completely raze the ancient site.ISIS loses control of Palmyra, including ancient cultural treasuresWhile some artifacts were destroyed, others remain untouched or can be savedRussian President Vladimir Putin pledges support for conservation and restoration of ancient treasures 
 Question:"We promise to restore the city as it used to be, in a cultural and intellectual message opposite to the destruction and terror, so the city will again represent the tolerance and multicultural richness that Palmyra has had through history, the things that the militants of _ hate the most," the statement says.

ISIS