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) CN1CCN(CCC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2OC(F)F)CC1
b) O=C(NCc1ccco1)Nc1ccc2snnc2c1
c) COc1ccc(S(=O)(=O)n2ccc(C(C)Oc3ccc(-c4ccccc4)c(F)c3)n2)cc1
d) Cc1cc(=O)[nH]c(SCC(=O)Nc2ccc(S(N)(=O)=O)cc2)n1
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}