Why are we checking for 20 and 19 specifically?

[aadarshsingh191198]

https://github.com/NextBrain-ml/nbsynthetic/blob/d1cd760013cc563a25cfb5bb073ccc6aa30d29a5/src/nbsynthetic/data_preparation.py#L55

[Javihaus]

To detect if this data can be a datetime

[aadarshsingh191198]

I get that ... But why just 20 and 19? There should be a better way. Maybe parse the value using a date parser and if doesn't throw an exception, we can say it's a date. But that would be slow. We could check in an array of possible values: 1 - 31 something.