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) CCCCc1nc(Cl)c(C#N)c2c1CCCC2
(b) CCC(C)N(C)C(=O)c1cc2ccccc2c(-c2ccccc2Cl)n1
(c) Cc1ccccc1OCC(=O)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
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}