39. Ask a 3-year-old child, "Do you have a sister? He said yes, then ask your sister if she has any brothers.
One-sided this is a question, telling the story of a child's intelligence. Question 39 of the pre-school education question bank asks a three-year-old child if he has a sister. He said yes, and then asked your sister if she had a younger brother. He said no. This shows that the three-year-old child's intelligence is one-sided and does not take into account the other side of the matter.