Input: Sentence 1: Titian has a superbly sensual Venus of Urbino (1538), less Greek goddess than the prince's mistress she probably was, and an equally disturbing Flora (1515; more works by Raphael and Titian can be found in the Palazzo Pitti). Sentence 2: There are more works of Raphael than Titian in the Palazzo Pitti.
Output: 

 no