InBloom Autism Services Junior Financial Analyst interview questions

I had 3 rounds of interview before the on site interview. that is 4 in total, The 3 round was to perform a assessment before the onsite. I did really well infact I had to work on it over weekend and later they asked me to come onsite. Then it went well until they asked me if I had a car to commute. the office is 3 mins from the metro station. as I was not having a car I informed that I will be using the metro to commute, the interview vibe changed in a second. they said they were looking for candidate with a car. but seriously? i dont see that mentioned in the JD. they rejected me in 2 days by an email. next time please mention what all you are expecting from the candidate.