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 other words.
Options:
a. CC(C)(C)C(=O)NNC(=O)CCCOc1ccc(Cl)cc1Cl
b. Cc1cc(C(=O)CSc2ncccn2)c(C)n1-c1cccc(F)c1
c. O=C(O)c1nn(-c2ccccc2)ccc1=O
d. CCCCC(O)(CCCC)C(=O)NN(C(=O)OCC)c1ccccc1
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}