Read the text and determine if the sentence is true:

Art Critic<br>Allen walked through the art gallery with a focused eye. Every now and then he would stop and criticize a painting. He would disparage every work as boring, dull, and unoriginal. Everyone at the gallery felt Allen was harsh and unkind. When he left, the gallery patrons were relieved.

Sentence: Allen walked at a rapid pace through the art gallery. 
It's impossible to say