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 additional words.
Options:
(a) Cc1cc(=O)oc2cc(NC(=O)CN3C(=O)NC(C)(c4ccccc4)C3=O)ccc12
(b) COc1cccc(CN2CCC(C(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)CC2)c1OC
(c) O=C(Nc1nc(-c2ccccn2)cs1)c1cc(Cl)ccc1[N+](=O)[O-]
(d) O=C(NNc1cc(Cl)ccc1Cl)c1c(F)cccc1Cl
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}