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) CCOC(=O)C1=C(CS(=O)(=O)c2ccccc2)NC(=O)NC1c1cc(OC)c(O)c(OC)c1
b) O=C(CC1Sc2ccccc2NC1=O)NCc1ccc(Cl)cc1
c) O=C(CN(Cc1ccc2c(c1)OCO2)C(=O)CNC(=O)c1ccco1)NC1CCCCC1
d) CC(=O)/C(N=Nc1ccc(-n2ccc(C(F)(F)F)n2)cc1)=C(\C)O
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}