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 CC1CCN(c2c(NCc3ccc(C(=O)NCC4COc5ccccc5O4)cc3)c(=O)c2=O)CC1
b Cc1ccc(C(=O)Nc2nccs2)cc1S(=O)(=O)N1CCCCC1
c N#Cc1c(NC(=O)C2CC(c3ccccc3Cl)=NO2)sc2c1CCC2
d COC(=O)c1ccc(CN(c2ccc(C)cc2)S(=O)(=O)c2ccc3c(c2)OCCO3)o1
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}