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, c, d, or e without using any other words.
Options:
a. CCOC(=O)C(O)(c1cn(C)c2ccccc12)C(F)(F)F
b. CCOc1cc(C(=O)NC(=S)Nc2nc(C)cc(C)n2)cc(OCC)c1OCC
c. CCOC(=O)c1c(NC(=O)C2CCN(S(=O)(=O)c3ccc(Cl)cc3)CC2)sc2c1CCCC2
d. COc1ccc(CCN(C)C(=O)c2ccc(S(=O)(=O)Nc3ccccc3F)cc2)cc1OC
e. CN(C)S(=O)(=O)c1cccc(NC(=O)CNCC2CCCCC2)c1.O=C(O)C(=O)O
Answer: a, b, c, d, e
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}