There are six houses in a row. Mr. Lal has Mr. Babu and Mr. Anil as neighbours.
Mr. Bhatia has Mr. Gupta and Mr. Sharma as neighbours.
Mr. Gupta’s house is not next to Mr. Babu or Mr. Anil and Mr. Sharma does not live next to Mr. Anil.
Who are Mr. Babu’s next-door neighbours?