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] O=C(/C=C/c1ccc(Cl)cc1)Nc1ccc(N2CCOCC2)cc1
[b] CN(Cc1cccs1)C(=O)CSc1nc2ccccc2[nH]1
[c] Cl.O=C(NCCCN1CCOCC1)c1cn(-c2ccccc2)nc1-c1cccs1
[d] COc1cc(Br)c(S(=O)(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1OC
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}