You are given a sentence and a question in the input. If the information provided in the sentence is enough to answer the question, label "Yes", otherwise label "No". Do not use any facts other than those provided in the sentence while labeling "Yes" or "No". There are only two types of valid responses: Yes and No.
Q: Sentence: During the early part of this era, Kathmandu maintained its distinctive culture. 
Question: How many stories made up the Dharahara tower?
A: 
No.