Task: Question Answering
Input (English): Passage: Josh Mallon and Ace Lannigan are best friends and work aboard the same ship. As their ship returns to the US after a long voyage, they see all the other sailors being mistreated by their wives and girlfriends, and the two friends pledge never to get involved with women again. Unfortunately, this vow is tested almost immediately. First, Ace is confronted by the family of a former lover, Cherry, who insist he marry her. Then Josh, who is the son of rich shipping magnate, has to fend off his fiancee, Gloria, and his father's wishes that he settle down and take over the family business.
Things get worse when Josh and Ace get caught up fishing and turn up late for a party to celebrate Josh's engagement. Gloria's hostile drunken brother starts a fistfight and a news reporter takes photographs that cause a scandal. Josh and Ace flee to Hawaii and then head for Singapore.
However, the pair only get as far as the island of Kaigoon before their money runs out. They rescue Mima, an exotic local (but not native) from her abusive dance-partner, Caesar, and she moves into their hut. Soon Mima is running the two men's lives, much to their chagrin. The trio try to make money in several different ways, including trying to sell a spot remover that is so bad it dissolves clothes.
When Josh's father finally locates his wayward son, he and Gloria fly out to bring Josh back to face his responsibilities. The resentful Caesar leads them to where Ace, Josh and Mima are enjoying a local feast. By this point, both Josh and Ace have fallen in love with Mima. She is heartbroken to learn that Gloria is Josh's fiancee.
Ace proposes to Mima, but before she can accept, Josh returns. The two friends almost come to blows over Mima, but then decide that she should choose between them. Mima picks Ace. Josh boards an ocean liner with Gloria and his father. 
Question: What's the first name of the person that Caesar's dance partner chooses to be with?
Output (English): Ace.