Task: Please answer the multiple choice question.
Question: Which molecules are 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. Cn1c(=O)[nH]c(=O)c2c1nc(N1CCCCC1)n2CCCSc1nnnn1-c1ccccc1
b. C=CCc1ccc(OCC(O)CN2CCCCC2)c(OC)c1
c. COc1ccc(O)c(CN2CCCC(N3CCN(c4ccc(F)cc4)CC3)C2)c1
d. Clc1ccc(C(CCN2CCCC2)Cc2ccccc2)cc1
Answer: 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}