Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=c1c2ccccc2nc(SCC2CCCCO2)n1-c1ccccc1
b.) CCCNC(=O)C(Cc1ccc(C(F)(F)F)cc1)NC(=O)c1ccc2ccccc2n1
c.) O=C(CCCN1C(=O)c2ccccc2C1=O)NCc1cccnc1
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}