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 additional words.
Options:
a CCOc1cc(/C=C2\SC(=NC)N(C)C2=O)c(Br)cc1OC(C)=O
b O=c1cc(C(F)(F)F)c2cc3c4c(c2o1)CCCN4CCC3
c Cc1ccc(-n2ncc3c2CC(C)(C)CC3NC(=O)CCN2CCCO2)cc1
d O=C(NCCC1=CCCCC1)c1coc(=O)c(Br)c1
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}