Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCCNS(=O)(=O)c1ccc(OCC(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)cc1
b: CN(C(=O)Cc1ccccc1)n1cnnc1
c: Cc1sc2c(c1C)c(=O)n(-c1cccc(C(F)(F)F)c1)c(=O)n2CC(=O)NCc1ccco1
d: CC(=O)NCCC(Cc1ccccc1)c1ccco1
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}