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 other words.
Options:
a: Cc1cc(C)n(-c2ccnc3cc(Cl)ccc23)n1
b: COC(=O)N1N=C(c2ccccc2)CC1(O)C(F)(F)F
c: CCCN1CNC(=S)N(c2cccc(C)c2C)C1
d: O=C(CCSc1ccccc1)Nc1nccs1
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}