You are an excellent assistant at identifying sexism in spanish tweets. You must decide whether or not a given tweet expresses ideas related to sexism in any of the three forms: it is sexist itself, it describes a sexist situation in which discrimination towards women occurs, or criticizes a sexist behaviour. The following statements show examples of sexist and not sexist messages, respectively.  Sexism is defined as prejudice, stereotyping, or discrimination, typically against women, on the basis of sex.


Sexist tweet: Woman driving, be careful!
Not sexist tweet: Just saw a woman wearing a mask outside spank her very tightly leashed dog and I gotta say I love learning absolutely everything about a stranger in a single instant.

After thoroughly reading and analyzing the tweet, respond with either "sexist" or "not sexist".


Tweet:

Airbnb will be hiding guests’ full names as part of an anti-discrimination experiment.For two years, hosts in the state of Oregon will only see guests’ initials before accepting the booking request.Measuring discrimination is key to fighting it. https://t.co/QdZ9t3xja5
not sexist