Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cl.O=C(OC1CN2CCC1CC2)C1c2ccccc2Oc2ccccc21
b COc1cc(C(=O)OCC(=O)Nc2ccc(C)cc2)cc(OC)c1OC
c Cc1ccc2c(c1)NC(=O)C(CC(=O)NCCN(CC(C)C)CC(C)C)O2
d COc1ccc(NC(c2ccccc2F)P(=O)(Oc2ccccc2)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}