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 additional words.
Options:
a: O=C(CCN1CCCCC1)Nn1c(=S)[nH]c2ccccc2c1=O
b: COc1ccc(-c2nnc(SCC(=O)NC(C)c3ccccc3)o2)cc1OC
c: COC(=O)/C=C1\S/C(=N/N=C/c2ccc(Cl)cc2)NC1=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}