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 COc1ccc(/C=N/NC(=O)C(=O)N2CCN(c3ccccc3OC)CC2)cc1
b Cc1cccc(OCC(=O)N/N=C2/SCC(=O)N2Cc2ccco2)c1
c CC(=O)Nc1ccc2c(COC(=O)CC3Sc4ccccc4NC3=O)cc(=O)oc2c1
d N=C1SC(CC(=O)Nc2ccc([N+](=O)[O-])cc2)C(=O)N1c1ccccc1
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}