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. CCCOc1c(OC)cccc1C1CC(=O)Nc2cc3c(cc21)OCCO3
b. COC(=O)c1c(C)n(-c2ccc(C)cc2)c2ccc(O)cc12
c. CSCCC(NC(=O)COc1ccccc1)C(=O)OCC(=O)c1ccccc1
d. O=C(NCCNC(=O)c1cccc(O)c1)c1cccc(O)c1
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}