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: Cc1ccc(OCC(C)C)c(CN(CCCl)CCCl)c1.Cl
b: CC(/C=N/NC(=O)c1ccncc1)=C\c1ccccc1
c: COc1ccc(C(=O)Nc2nc3ccccc3s2)cc1
d: COCC(=O)Nc1ccc(C(C)C)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}