Yes, it's entirely possible.
Take your entropy.
1010100010011110110001001110100000110010011101010111011101000001000110100001000
0010011111011111011001011101111110110101011000110
Convert it to a buffer or something, calculate the length (16), multiply by 8, we get 128.
divide by 32, we get 4.
hash 1010100010011110110001001110100000110010011101010111011101000001000110100001000
0010011111011111011001011101111110110101011000110
first to buffer
168, 158, 196, 232, 50, 117, 119, 65, 26, 16, 79, 190, 203, 191, 106, 198
hash -> 191, 75, 136, 22, 52, 232, 143, 245, 156, 41, 202, 165, 130, 65, 62, 224, 80, 187, 28, 233, 167, 34, 114, 206, 190, 148, 145, 242, 142, 71, 78, 3
convert the hash to binary
take 0,4
you get 1011.
Don't think your hash function is right.
I get bf4b881634e88ff59c29caa582413ee050bb1ce9a72272cebe9491f28e474e03
back to binary is
1011111101001011100010000001011000110100111010001000111111110101100111000010100111001010101001011000001001000001001111101110000001010000101110110001110011101001101001110010001001110010110011101011111010010100100100011111001010001110010001110100111000000011