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.) CC(C)(/C=N/O)/[N+]([O-])=C/c1ccccc1
b.) CCS(=O)(=O)/N=C(\N)c1ccccc1
c.) CN(C)/C=N/C(=S)Nc1ccc(Cl)c(Cl)c1
d.) COc1ccc(S(=O)(=O)Nc2nc3ccccc3nc2NCc2ccc3c(c2)OCO3)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}