Context: He smiled brightly at the twins , receiving a loud \' yes \' in unison . " Well well , what did you do in my absence ? " He shook the one leg Kyojin was holding onto , making him squeal . " We were playing Hide and Seek with daddy Hae . "
Question: What 's a possible reason they were playing hide and seek ?
Option 0: Because it was played in someone 's absence .
Option 1: Because they think it 's a fun game to play .
Option 2: Because the guy smiled at the twins .
Option 3: None of the above choices .
Answer: 1