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: Cc1ccc(S(=O)(=O)Nc2ccnc(-c3cccnc3)n2)cc1
b: COc1ccc(C(=O)OCC(=O)NCC2CCCO2)cc1[N+](=O)[O-]
c: CCOC(=O)N1CCN(C(=O)c2ccc3c(=O)n(-c4ccc(OC)cc4)c(=S)[nH]c3c2)CC1
d: Cc1nn(CC(=O)N(C)C)c(=O)c2ccccc12
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}