A girl and four men

There was a beautiful girl who was admired by four men. A singer ,a hunter, a doctor and a fisherman. One day she went to wash her clothe by the river. Co-incidentallythe four men were there. All of a sudden, a crocodile bit her and drag her into the water. The singer immediately composed a song which made the crocodile raised its head above the water to listen. The hunter immediately shot dead the crocodile and the girl floated on water. The fisherman dived in and brought her to the shore and the doctor treated her and she became well again. Now who deserves to marry the girl among the four men??? Don't spoil the fun just forward and see the best answers. But answer first..

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