Task: Property Constraint Reasoning (ontology: Sciences/Computer_Science)

The property 'is specified data input of' applies to instances of 'data item', and 'CSV data set' is a subclass of 'data item'. Which class can appear as the value of 'is specified data input of' for instances of 'CSV data set'?

A. software
B. predictive modeling task
C. GenBank format
D. Number of users unrestricted

Answer: software