as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
write a computer program to predict the probability of a coin tossing event.
user
import random

def predict_coin():
    if random.random() > 0.5:
        return "heads"
    else:
        return "tails"
assistant