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 other words.
Options:
a: CCc1cc2ccccc2[nH]c1=S
b: Cc1ccc(NC(=O)COC(=O)c2cccc(OC(F)F)c2)cc1S(=O)(=O)N1CCCCC1
c: Cc1ccc(Cn2ccsc2=NC(=O)COC(=O)c2ccc(O)cc2O)cc1
d: COc1c(S(=O)(=O)NCCN2CCOCC2)ccc(Cl)c1Cl
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}