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) CCC(=O)n1nc(-c2ccc(Cl)cc2)nc1N
b) COc1cccc(CNC(=O)CCCNC(=O)c2ccc(Cl)cc2)c1
c) Oc1ccc(F)cc1-c1cc(-c2ccc3c(c2)OCCO3)n[nH]1
d) Oc1cccc(/C=N/NC(=S)NCCN2CCOCC2)c1O
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}