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 COc1cccc(C2SCC(=O)N2c2ccc(Cl)cc2)c1OC
b COc1ccc(C(=O)Nc2cccc(-c3nc4ncccc4o3)c2C)cc1OC
c Cc1ccc(S(=O)(=O)c2c(N)n(-c3ccccc3)c3nc4ccccc4nc23)cc1
d C=CCNC1=C(Cl)C(=O)N(c2ccccc2Cl)C1=O
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}