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.) CCC(Sc1nnnn1C)C(=O)Nc1nccs1
b.) Cc1ccc(C(=O)N2CCCC2)c(F)c1F
c.) O=C(CCN1C(=O)/C(=C/c2ccc3c(c2)OCO3)SC1=S)Nc1ccccc1
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}