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) O=c1oc(-c2cccs2)nc2sc3c(c12)CCCC3
b) CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(CCC(=O)Nc1cccc(C(F)(F)F)c1)n2CC
c) O=S(=O)(NCC1CCCO1)c1cccc(S(=O)(=O)N2CCCC2)c1
d) CN(C)C(=O)COc1ccc(Oc2ccccc2)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}