Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccccc1C(=O)Nc1nnc(S(=O)(=O)N2CCCCC2)s1
b: CCN(CC)CC(=O)c1c[nH]c2ccc(OC)cc12
c: O=C1Nc2cc(C(=O)N3CCN(Cc4ccccc4)CC3)ccc2SC1N1CCOCC1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}