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 additional words.
Options:
a: Cc1c(C(c2ccc(Cl)cc2Cl)c2c(O)c3ccccc3oc2=O)c(=O)n(-c2ccccc2)n1C
b: Cc1c(C)c2ccc(OCC(=O)Nc3ccccn3)cc2oc1=O
c: CC(C)(C)C(=O)OC/C(N)=N/OC(=O)c1ccccc1
d: O=C1CN(C(=O)/C=C/c2ccccc2)CCN1
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}