Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOc1cccc2sc(NC(=O)CCS(=O)(=O)c3ccccc3)nc12
b: CC(=O)Nc1ccc(S(=O)(=O)Nc2nnc(C3CCCCC3)s2)cc1
c: COc1ccc(CC(=O)Oc2ccc(F)c(F)c2)cc1S(=O)(=O)N1CCOCC1
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}