/**
 *  @title GeneScienceInterface
 *  @author dapperlabs (https://github.com/dapperlabs) 
 *  This code was taken from https://github.com/dapperlabs at
 *  https://github.com/dapperlabs/cryptokitties-bounty and is NOT kleros code.
 */
pragma solidity ^0.4.18;


/// @title defined the interface that will be referenced in main Kitty contract
contract GeneScienceInterface {
    /// @dev simply a boolean to indicate this is the contract we expect to be
    function isGeneScience() public pure returns (bool);

    /// @dev given genes of kitten 1 & 2, return a genetic combination - may have a random factor
    /// @param genes1 genes of mom
    /// @param genes2 genes of sire
    /// @return the genes that are supposed to be passed down the child
    function mixGenes(uint256 genes1, uint256 genes2) public returns (uint256);
}