Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(O)CCN1C(=O)/C(=C2\C(=O)N(Cc3ccc(F)cc3)c3ccccc32)SC1=S
b. Cc1ccccc1CSc1nnc(NC(=O)Cc2cccs2)s1
c. S=C(NCCN1CCOCC1)N/N=C/c1ccccc1
d. Brc1ccc(C2=NC(Cc3ccccc3)CO2)cc1
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}