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) C/C(O)=c1/ccc2cccc3nc(C)nc1c23
b) CCOc1ccc(/C=C2\SC(=S)N(CCC(=O)Nc3ccccc3C(=O)O)C2=O)cc1
c) O=C(COC(=O)c1ccc(OC(F)F)cc1)NC(=O)NC1CCCC1
d) Nc1ncnc(Nc2ccc(S(N)(=O)=O)cc2)n1
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}