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: O=c1[nH]c2cc3c(cc2cc1CN(Cc1nnnn1C1CCCC1)C1CCCC1)OCCO3
b: CCOC(=O)c1sc2c(c1C)c(=O)c(C(=O)OCC)cn2CC
c: COc1ccc(N2CCN(C(=O)c3ccc(CNS(=O)(=O)c4ccc(C)cc4)cc3)CC2)cc1
d: COc1ccc(CNC(=O)CCS(=O)(=O)c2ccc3c(c2)NC(=O)CS3)cc1
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}