*Question*
This is a correct answer to the following question about Halley's Comet. Yes or no? Answer: These observations supported a number of longstanding hypotheses about comet construction, particularly Fred Whipple 's "dirty snowball" model, which correctly predicted that Halley would be composed of a mixture of volatile ices such as water , carbon dioxide and ammonia and dust . Question: when is halley's comet next
**Answer**
No

*Question*
This is a correct answer to the following question about George Washington. Yes or no? Answer: He avoided war with Great Britain and guaranteed a decade of peace and profitable trade by securing the Jay Treaty in 1795, despite intense opposition from the Jeffersonians . Question: when was washington elected president
**Answer**
No

*Question*
This is a correct answer to the following question about List of muscles of the human body. Yes or no? Answer: In other positions, other actions may be performed. Question: how many muscles in the human body
**Answer**
No

*Question*
This is a correct answer to the following question about Argentina. Yes or no? Answer: Argentina claims sovereignty over part of Antarctica , the Falkland Islands () and South Georgia and the South Sandwich Islands . Question: What Is Argentina Known For
**Answer**
No