Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCCCS(=O)(=O)N1CCCC(C(=O)Nc2ccc(Cl)cn2)C1
b: COc1cc(/C=C/C(=O)O)cc(S(=O)(=O)Nc2cccc(SC)c2)c1OC
c: COCCN(C(=S)Nc1ccc(OC)cc1)C(C)c1cccs1
d: Cc1ccc(NC(=S)/C(=C(\[O-])c2ccc(F)cc2)[n+]2ccccc2)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}