Does duckling has support for sentence containing entities with negation

[prashantskit]

I wanted to know does duckling support negation in sentences. For e.g. "not today, day after tomorrow" or "not 20, 28th December" and so on. Basically "not/no <dimension/entity value>, but ...... ? Or it could be reverse as well, "tomorrow, not today".

If the support is not there, are there any plans in the near future to integrate it?

Note: Not sure following is relevant to the maintenance of this repo but I mentioned it as reference and clarification
Here on wit.ai website "not today, day after tomorrow" gives correct output but running duckling locally gives incorrect output.