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) CCOCCCNC(=O)c1cc2sc(Cl)cc2n1CC
(b) CCC(=O)c1ccc(N2CCN(C(=O)c3ccc(F)cc3)CC2)c(F)c1
(c) S=C(Nc1ccccc1Cl)N(Cc1ccccc1)Cc1ccccn1
Answer: a, 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}