In the Variant of the State Change Task Devised by Saltmarsh

In the variant of the state change task devised by Saltmarsh, Mitchell, and Robinson (1995) , how did children aged about 3 years perform?

A) They reported the thing that was in the box initially
B) They typically gave the wrong answer
C) They typically gave the correct answer
D) They misunderstood the question
E) They lacked a theory of mind