use context url-file("https://raw.githubusercontent.com/bootstrapworld/starter-files/fall2026/data-science", "../libraries/core.arr")

include url-file("https://raw.githubusercontent.com/bootstrapworld/starter-files/fall2026/data-science", "../libraries/coin-flip-library.arr")
####################################################################

# This file defines flip(), a function for flipping coins. 
# It also defines three coins: coin1, coin2, and coin3.

# The code below will flip coin1. Click "Run" to try it out!
flip(coin1)

# Try typing flip(coin1) in the Interactions Area a few times. 
# Does it always return the same thing?

# YOUR TASK: 
# At least one of these coins is a fake! Can you find out which?