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) Cc1ccccc1C(=O)Nc1c(C(=O)N2CCN(C)CC2)cnn1-c1ccccc1
b) CC(=O)c1ccc(OC(=O)N2CCOCC2)cc1
c) COc1ccc(-c2cc(=O)oc3cc(OC(C)C(=O)NC(Cc4c[nH]c5ccc(O)cc45)C(=O)O)ccc23)cc1
d) O=S(=O)(c1ccc(OCC2CO2)cc1)c1ccc(OCC2CO2)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}