This is a correct answer to the following question about Organic semiconductor. Yes or no? Answer: Mainly due to low mobility, even unpaired electrons may be stable in charge-transfer complexes. Question: what are organic semiconductors and what is concept of homo and lumo in organic semiconductor
No

This is a correct answer to the following question about Automatic Document Feeder. Yes or no? Answer: A scanner with Duplexing Automatic Document Feeder. Question: what does automatic paper feeder on printers mean
No

This is a correct answer to the following question about Giant Panda. Yes or no? Answer: In captivity, they may receive honey, eggs, fish, yams, shrub leaves , oranges, or bananas along with specially prepared food. Question: where are Giant Panda Bears found?
No