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, or d without using any additional words.
Options:
a. CCc1ccc(/C=N/NC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)cc1
b. CC(=O)Nc1ccc(C(=O)OCC(=O)Nc2ccc(Cl)cc2C(=O)c2ccccc2)cc1
c. S=C(NCCCN1CCOCC1)N1CCN(c2cccc(Cl)c2)CC1
d. Cc1ccc(S(=O)(=O)NCc2ccccc2)cc1C(=O)N1CC(C)CC(C)C1
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}