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 other words.
Options:
a) CCc1ccc(OCC(=O)N2CC(C(=O)OC)Oc3ccccc32)cc1
b) Cc1cc(NC(=O)c2cccnc2)ccc1Br
c) OCCC1CN(Cc2ccc3c(c2)CCO3)CCN1C1CCCC1
d) COc1cc(CN(C(=S)NCC(=O)NC2CC2)C2CCCC2)cc(OC)c1OC
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}