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, d, or e without using any additional words.
Options:
a. CCOC(=O)c1sc2ccccc2c1OC(=O)c1ccccc1
b. C[C@@H](CN1C2=NC[C@H](C)N2C[C@H]1Cc1ccc(O)cc1)NC(=O)CCC1CCCCC1
c. NCCc1cnc[nH]1
d. CCNC(=O)NC(=O)CSc1nc2ccccc2n1CC(C)C
e. Cc1nn(Cc2ccc(F)cc2)c(C)c1NC(=O)CCCn1nc([N+](=O)[O-])cc1C
Answer: a, b, c, d, e
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}