Task: Question Answering
Input (English): Question: A primitive village follows a strange custom. They have babies only to have a boy. Whenever a boy is born in a family, they stop having babies and whenever a girl is born, they have a baby again and again till a boy is born.
The probability of having a boy is same as the probability of having a girl. What will be the proportion of boys to girls in the village after some time?

 Option A: 1:1

 Option B: 1:2

 Option C: 1:3

 Option D: 1:4

 Option E: 1:5
Output (English): Option A