Business Visa - B1

Hi

As usual story like.....
1. Two days appointment
2. First day just Photo and Fingerprints at counter with passport, DS 160 Confirmation, Appointment docs.
3. Second day is scheduled at 9.00 am at Chennai US

He asked me only few questions and even he did not ask any document.

Here is the conversation after giving passport to him.
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Q: Why do you want to go to US ?
Ans :- To attend product training and knowledge transfer session of YYYY product.
Q: What is your designation ?
Ans :- Team leader in Testing.
Q: Salary per Annum ?
Ans :- YYYY Lakhs(good)
Q: Where you want to go in US ?
Ans :- Santha Clara, CA
Q: Does it client Company ?
Ans :- No, its internal, my company office located in Santha Clara, CA.
Q:- He again asked What is intend of the trip ?
Ans :- To get product training and knowledge about features of product, after return back to India YYYY office to guide our team members within same company to deliver software support service for xxxx product. (I just followed what was written on Invite later)
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After a 10 sec, he said that sorry this time we could not process, we need 214(b) form ,like that he gave a paper and passport.

Can you please let me know, what are possibiliteis to reject...