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.) C=C(C)c1ccccc1NC(=O)CCN1C(=O)c2ccccc2S1(=O)=O
b.) COC(=O)c1c(NC(=O)COC(=O)c2ccc(NC(=O)CC#N)cc2)sc2c1CCCCC2
c.) CCn1c(CS(=O)Cc2ccc(Cl)cc2Cl)nnc1SCc1c(Cl)cccc1Cl
d.) c1ccc2oc(NC3=NCN(C4CCCCC4)CN3)nc2c1
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}