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) CCN(C(=O)CSc1nnnn1-c1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b) Cc1ccc(C(=O)NCC(=O)OCn2nnc3ccccc3c2=O)cc1
c) N#C/C(=C\Nc1ccc(Cl)cn1)S(=O)(=O)c1ccccn1
d) COc1ccccc1C(=O)NC1CCN(C(=S)NCCc2ccccc2)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}