Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC(=O)Nc1ccc2c(c1)CCCN2C(=O)c1ccccc1
[b] Cc1ccc(Sc2sc(=O)n(C)c2S(=O)(=O)c2ccc(C)cc2)cc1
[c] COc1ccc(S(=O)(=O)Nc2ccc3oc4ncccc4c(=O)c3c2)cc1OC
[d] Cc1ccc(NC(=O)OCC(F)(F)C(F)F)cc1NC(=O)OCC(F)(F)C(F)F
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}