"All are very good" means 'Zi Ni Pi Ri' The code for 'beautiful' cannot be obtained from the above statement as 'beautiful' is not present in it. "They are beautiful" means Yi Ri Si The code for 'beautiful' cannot be obtained from the above statement as the code for other words and 'beautiful' are not specifically mentioned. By combining statement I and Il: All are very good à Zi Ni Pi Ri They are beautiful à Yi Ri Si From above, it is clear that the code for beautiful may be Yi or Si. So, the facts of both statements 1 and 2 together are not sufficient to answer the question. Hence, the correct answer is (B).
