Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. C=CCc1c(C)nc(N2CCSCC2)[nH]c1=O
b. CCOc1ccc(-c2nnc(-c3ccc(OC)cc3)o2)cc1
c. O=C(Cc1ccccc1)N/N=C/c1cc(Br)c(Br)o1
d. Cc1cc(=O)oc(C)c1C(=O)N1CCN(Cc2ccc3c(c2)OCO3)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}