Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC(=O)c1ccc(OC(C)C)c(Cc2c(O)nc(N)[nH]c2=O)c1
b) Cc1cc(NC(=O)c2cnn3c(C(F)F)cc(C4CC4)nc23)no1
c) Cc1cc2c(cc1S(=O)(=O)N1CCN(c3ccccc3)CC1)OCC(=O)N2
d) COc1cc(N2CCCC2)c(OC)cc1/C=C(/C#N)c1cccc(Br)c1
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}