Context: He had to gain the princess \'s acceptance of the marriage before he could return home . What was he going to do?Finally , he shrugged . " Time will help . " He bowed , eyes seeking out the king .
Question: Why did n't he return home ?
Option 0: He was interested in a princess
Option 1: He needed the kings approval
Option 2: He needed to secure a deal
Option 3: None of the above choices .
Answer: 2