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, or c without using any additional words.
Options:
(a) CCC1SC2=NCN(c3ccccc3)CN2C1=O
(b) O=C(O)c1cccc(N/N=C/c2cc(Br)cc(Br)c2O)c1
(c) Cc1cn2c(=O)c(C(=O)N3CCN(c4ccccc4F)CC3)cnc2s1
Answer: a, b, c
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}