Input: 

In Greek mythology, Orthrus (Greek: Ὄρθρος , "Orthros") or Orthus (Greek: Ὄρθος , "Orthos") was, according to the mythographer Apollodorus, a two-headed dog who guarded Geryon's cattle and was killed by Heracles. He was the offspring of the monsters Echidna and Typhon, and the brother of Cerberus, who was also a multi-headed guard dog.

Sentence: Orthrus had less than three heads.

Output: Yes


Input: 

Côte d'Ivoire's President Laurent Gbagbo promulgated new election laws on July 14, including the creation of an independent electoral commission to oversee the presidential vote, which is slated for October 30.

Sentence: Laurent Gbagbo is president of Australia. 

Output: No


Input: 

How to journal in public<br>Bring your journal with you. You cannot write in it if you don't have it! When you're getting from place to place, though, consider stowing it in a purse or bag to avoid drawing too much attention to your private writing. Find somewhere comfortable to write.

Sentence: its a bad idea to have a journal with you

Output: No


Input: 

Géraud Sénizergues (born 1957) is a French computer scientist at the University of Bordeaux. With Yuri Matiyasevich he obtained results about the Post correspondence problem. He won the 2002 Gödel Prize "for proving that equivalence of deterministic pushdown automata is decidable"

Sentence: Géraud Sénizergues will pass away in 2020

Output: