Task: Please answer the multiple choice question.
Question: Which molecules are not a 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.) O=C(COC(=O)CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1ccccc1Cl
b.) COc1ccc(/C=C/C(=O)NC(C)CCc2ccccc2)cc1
c.) O=C(N/N=C/c1cc([N+](=O)[O-])ccc1O)C1C2CCCCC21
d.) COc1ccc(/C=N/NC(=O)CCn2nc(C)cc2C)cc1
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}