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: CSc1n[nH]c(N)c1S(=O)(=O)c1ccc(Cl)cc1
b: COc1ccc(CCNC(=O)c2nn(C)c3c2CS(=O)(=O)c2ccccc2-3)c(OC)c1
c: CC1=NN(C(=O)CCc2ccccc2)C(c2ccccc2)C1
d: Cc1ccc(NC(=O)CN2C(=O)S/C(=C\c3ccc(C(=O)O)cc3)C2=O)cc1
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}