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) NC(=O)c1ccc(Oc2ccc(C(N)=O)cc2)cc1
(b) CC(=O)Nc1ccc(Nc2nc(C)nc3c2oc2ccccc23)cc1
(c) CC1CCCN(CCC(=O)c2ccc(Br)cc2)C1.Cl
(d) CC(=O)N(C(C)=O)c1cccc2c(N(C(C)=O)C(C)=O)cccc12
Answer: a, b, 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}