Biology
https://openalex.org/C86803240
https://www.wikidata.org/wiki/Q420
Caenorhabditis elegans
https://openalex.org/C2778944004
https://www.wikidata.org/wiki/Q91703
Complementation
https://openalex.org/C188082640
https://www.wikidata.org/wiki/Q1780899
Genetics
https://openalex.org/C54355233
https://www.wikidata.org/wiki/Q7162
Mutant
https://openalex.org/C143065580
https://www.wikidata.org/wiki/Q3285695
Caenorhabditis
https://openalex.org/C2776496032
https://www.wikidata.org/wiki/Q1904768
Mutation
https://openalex.org/C501734568
https://www.wikidata.org/wiki/Q42918
Gene
https://openalex.org/C104317684
https://www.wikidata.org/wiki/Q7187
Drosophila (subgenus)
https://openalex.org/C2776041557
https://www.wikidata.org/wiki/Q3715451
Chromosome
https://openalex.org/C30481170
https://www.wikidata.org/wiki/Q37748
Indicating missing, weak, or contradictory evidence
There is contradictory evidence as to whether …
[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: "Genetics".
Paper: "Mathematical model for studying genetic variation in terms of restriction endonucleases."
Function: "Indicating missing, weak, or contradictory evidence".
Example Sentence: "There is contradictory evidence as to whether …". [/INST]