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] COc1ccc(C(C(=O)NCC2CCCO2)N(Cc2cccs2)C(=O)c2snc(C(N)=O)c2N)cc1OC
[b] O=C(Cc1ccc([N+](=O)[O-])cc1)OCc1ccc([N+](=O)[O-])cc1
[c] Cc1ccc(S(=O)(=O)NC2CCC(C(=O)O)CC2)cc1
[d] Cc1cc(C)c(C(=O)N2CCCC(C(=O)c3cc(F)ccc3F)C2)o1
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}