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, c, or d without using any additional words.
Options:
a: Cn1ccsc1=NC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl
b: N#C/C(=C\c1ccco1)C(=O)Nc1ccc(S(N)(=O)=O)cc1
c: COc1ccc(NC(=O)CN(C)C(=O)c2ccc(NS(=O)(=O)c3ccc(C)c([N+](=O)[O-])c3)cc2)cc1
d: O=S(=O)(c1ccc(F)cc1)N1CCCCC1c1cccnc1
Answer: a, b, c, d
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}