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=CCN(CC=C)C(=S)NC(=O)c1ccc(OC)c(Br)c1
b.) Cc1cccc(N2CCN(c3ccc(C(N)=O)cc3[N+](=O)[O-])CC2)c1C
c.) CCCOc1ccc(/C(O)=C2/C(=O)C(=O)N(CCCOC)C2c2cccnc2)cc1
d.) O=C(NC1CCCCC1)N1CCN(C(=O)c2ccco2)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}