Definition: 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.
Input: Sentence: From a mere 6,179 tourists in 1961/62, the number jumped to 491,504 in 1999/2000. 
Question: How many tourists visited Kathmandu in the period 1961-62?

Yes.