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) CCOC(=O)c1ccc(CSc2ncn[nH]2)o1
b) Cc1cc(C)n2nc(SCc3ncc(-c4ccccc4)o3)nc2n1
c) Cc1c(C(=O)O)cnc2cc(-c3ccc(Cl)cc3)nn12
d) OCCC1CN(Cc2cnn(-c3ccc(F)cc3)c2)CCN1Cc1ccsc1
Answer: a, b, c
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}