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) CCOc1ccc(CN2CCN(C(=O)c3cccc(F)c3)CC2)cc1.O=C(O)C(=O)O
(b) Cc1ccccc1N(C)S(=O)(=O)c1nnc(NC(=O)c2ccco2)s1
(c) COc1ccc(CCn2c(=O)[nH]c3cc(C(=O)N4CCN(c5ccccn5)CC4)ccc3c2=O)cc1OC
(d) O=C(N/N=C1\SCC(=O)N1CCc1ccccc1)c1cccs1
Answer: 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}