Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(Cc1ccccc1Cl)Nc1cccnc1
b) C=CCNC(=S)NNC(=O)c1ccc(OCCC)cc1
c) COc1cccc(C(=O)Oc2ccc3ccc(O)cc3c2)c1
d) Cn1cc(C(c2ccccc2OCC(=O)O)c2cn(C)c3ccccc23)c2ccccc21
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}