Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ccc(NC(=O)CN(C)C(=O)CCC(=O)N2CCOCC2)cc1
b. O=C(NC1CCCCC1)C(c1ccccc1)N1CCOCC1
c. Cc1cc(C)c2cc(C(=O)N3CCc4ccccc4C3)[nH]c2c1
d. C=CC[N+](C)(C)CCCNC(=O)/C=N/O.[I-]
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}