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(C(=O)OCC(=O)N2CCOCC2)c2ccccc2n1
b) O=C(CSc1ccc(Br)cc1)Nc1ccccc1Oc1ccccc1
c) Cc1cc(C)c2[nH]c3nc(SCC(=O)O)nnc3c2c1
d) Cc1ccc(-c2nn(-c3ccccc3)cc2CNCc2ccccc2)cc1.Cl
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}