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) CNS(=O)(=O)c1ccc(NC(=S)Nc2ccc3c(c2)OCO3)cc1
(b) CC(C)CCNC(=O)C1CCCN(S(=O)(=O)c2ccc(F)cc2)C1
(c) O=C(Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)c1ccccn1
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}