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(NCc1ccncc1)C(=O)NCc1ccncc1
b.) COc1cc(C)c(CN2CCN(c3ncccn3)CC2)cc1C
c.) O=C(NCC(c1ccco1)N1CCc2ccccc2C1)C(=O)Nc1cc(F)ccc1F
d.) CCOC(=O)c1ccc[n+](CC(=O)Nc2ccccc2OC(F)F)c1.[Cl-]
Answer: a, b, 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}