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) CC12CCC(=O)N1C(C(=O)N1CCN(S(=O)(=O)c3ccc(Br)cc3Cl)CC1)CS2
b) Cc1cc(=O)n2c3ccccc3n(C)c2n1
c) Cc1cc(N2CCN(C)CC2)nc2ccc(NC(=O)c3ccc4c(c3)OCO4)cc12
d) COc1ccc(OC)c(NC(=O)C(C)N2c3cccc4cccc(c34)S2(=O)=O)c1
Answer: a, b, 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}