This is a correct answer to the following question about Halley's Comet. Yes or no? Answer: During its 1986 apparition, Halley became the first comet to be observed in detail by spacecraft , providing the first observational data on the structure of a comet nucleus and the mechanism of coma and tail formation. Question: when is halley's comet next
No

This is a correct answer to the following question about Organic semiconductor. Yes or no? Answer: Such unpaired electrons can function as current carriers. Question: what are organic semiconductors and what is concept of homo and lumo in organic semiconductor
No

Q: This is a correct answer to the following question about Mortality rate. Yes or no? Answer: Crude death rate by country (2006). Question: what was the crude death rate in 1990?
A: No

Question: This is a correct answer to the following question about Neuron. Yes or no? Answer: Dendrites are thin structures that arise from the cell body, often extending for hundreds of micrometres and branching multiple times, giving rise to a complex "dendritic tree". Question: what kind of potential is created after a neuron is excited
Answer: No

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This is a correct answer to the following question about A Christmas Story. Yes or no? Answer: The film has since become a holiday classic and is shown numerous times on television during the Christmas season on the network TBS , often in a 24-hour marathon. Question: who played ralphie in a christmas story
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No

This is a correct answer to the following question about Melon ball. Yes or no? Answer: A melon baller Question: what is a melon baller used for
No