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, c, or d without using any other words.
Options:
a: CCOC(=O)C1CCN(S(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CCC2)CC1
b: O=S(=O)(Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1)c1cccs1
c: O=C(NNC(=O)c1cc(-c2ccncc2)nc2ccccc12)c1ccccc1F
d: COc1cccc(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)c1OC
Answer: a, b, c, d
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}