Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COC(=O)C1CCN(C(=O)/C=C/c2ccccc2)CC1
b: Cc1ccc(/C=N/NC(=O)c2ccc(NC(=O)c3ccc(Cl)cc3)cc2)o1
c: CCCCCCC1CC(CSc2ncn[nH]2)OC1=O
Answer: a, b, c
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}