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) CC(C)Oc1ccc2c(c1)OC(c1ccccc1)(C(F)(F)F)NC2=O
b) Cc1ccc2c(CC(=O)NCC(=O)Nc3c(C)cccc3C)coc2c1
c) O=C(NC(=S)Nc1ccccc1Cl)c1cnn2c(C(F)(F)F)cc(C(F)(F)F)nc12
d) COC(=O)CCC(=O)OC1(C)C(=O)C2=CN(CCc3c[nH]c4ccccc34)C(c3ccc(OC)cc3)=CC2=C(Br)C1=O
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}