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 additional words.
Options:
a COc1ccc2nc(NC(=O)c3ccccc3O)sc2c1
b Cc1cc(C)c2cc(C(=O)N3CCN(c4ncccc4C(F)(F)F)CC3)[nH]c2c1
c Cc1nc(-c2cccnc2)sc1C(=O)Nc1cccc(C(F)(F)F)c1
d Cc1cc(NC(=S)N(CCCN2CCN(C)CC2)Cc2ccco2)ccc1Cl
Answer: a, b, c
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}