This is a correct answer to the following question about HVAC. Yes or no? Answer: Refrigeration is sometimes added to the field's abbreviation as HVAC&R or HVACR, or ventilating is dropped as in HACR (such as the designation of HACR-rated circuit breakers ). Question: what is a HVAC company
No

(Question)
This is a correct answer to the following question about Newton's law of universal gravitation. Yes or no? Answer: This is a general physical law derived from empirical observations by what Newton called induction . Question: what does the universal law of gravitation state
(Answer)
No

Ques: This is a correct answer to the following question about Aztec. Yes or no? Answer: The Aztec people were certain ethnic groups of central Mexico , particularly those groups who spoke the Nahuatl language and who dominated large parts of Mesoamerica from the 14th to 16th centuries. Question: what is the meaning of word aztecs
Ans: No

(Q).
This is a correct answer to the following question about Quetzaltenango. Yes or no? Answer: It may reach above 2,400 meters within the city. Question: where is quetzaltenango in guatemala?
(A).
No

Ques:This is a correct answer to the following question about John Maynard Keynes. Yes or no? Answer: Keynes instead argued that aggregate demand determined the overall level of economic activity, and that inadequate aggregate demand could lead to prolonged periods of high unemployment . Question: what was the main contribution of john maynard keynes made to economics

Ans:No

This is a correct answer to the following question about John F. Kennedy. Yes or no? Answer: A Catholic , Kennedy is the only non- Protestant president, and is the only president to have won a Pulitzer Prize . Question: who did john f kennedy run against?
No