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.) O=C(Nc1ccccc1O)c1cccc(S(=O)(=O)Nc2ccccc2O)c1
b.) Cl.Nc1nc(C2C(=O)CCCC2=O)cs1
c.) CCc1ccc(S(=O)(=O)N/N=C\c2ccc([N+](=O)[O-])o2)cc1
d.) COc1ccc(-c2csc(/C=C/c3ccc4c(c3)OCO4)n2)cc1OC
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}