Direction: Spot the grammatical errors in the given sentence. Mark the part with error as your answer. If there is no error, mark "No error" as the answer. (Ignore punctuation error)
The director explained (a)/ the theme and (b)/ the concept of (c)/ the international folk festival (d)/ No error (e)

[IBPS RRD (OFFICER SCALE-I), 2012]