Dichotic listening
https://openalex.org/C111060362
https://www.wikidata.org/wiki/Q3090244
Audiology
https://openalex.org/C548259974
https://www.wikidata.org/wiki/Q569965
Stimulus (psychology)
https://openalex.org/C2779918689
https://www.wikidata.org/wiki/Q3771842
Psychology
https://openalex.org/C15744967
https://www.wikidata.org/wiki/Q9418
Evoked potential
https://openalex.org/C2778823896
https://www.wikidata.org/wiki/Q618678
Electroencephalography
https://openalex.org/C522805319
https://www.wikidata.org/wiki/Q179965
Selective attention
https://openalex.org/C2989146674
https://www.wikidata.org/wiki/Q4818236
Contingent negative variation
https://openalex.org/C197951375
https://www.wikidata.org/wiki/Q5165363
Indicating missing, weak, or contradictory evidence
Evidence for X has been mixed.
[INST] Please produce a sentence from the paper. The sentence should not mention the title of the paper, rather it be extracted from the Introducing Work section of the paper.
Please provide one singular full sentence from the paper that serves the function provided, using the example as guidance. Be specific, using relevant terminology from the paper.
Refrain from vague or generic statements. Finally produce a search query in the form of a question targeted towards the knowledge contained therein. 
You must output json with the structure of {'Sentence': sentence, 'Query': query}.
Field: "Audiology".
Paper: "‘Sniffin’ Sticks': Olfactory Performance Assessed by the Combined Testing of Odour Identification, Odor Discrimination and Olfactory Threshold"
Function: "Indicating missing, weak, or contradictory evidence".
Example Sentence: "Evidence for X has been mixed.". [/INST]