Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C1CCCC2=C1C(c1ccsc1)CC(=O)N2c1ccccc1F
(b) c1ccc(-c2noc(-c3ccco3)n2)nc1
(c) O=c1cc(C(F)(F)F)nc(SCc2cccc3ccccc23)[nH]1
(d) O=C(Nc1cc(C(F)(F)F)ccc1N1CCOCC1)c1cccs1
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}