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 additional words.
Options:
a.) NC(=O)[C@@H]1CCCN1Cc1nc(Cc2cccc(C(F)(F)F)c2)no1
b.) O=C(CCN1C(=O)c2ccccc2S1(=O)=O)N1CCN(c2ccccc2F)CC1
c.) CCNC(=O)COC(=O)c1[nH]c(C)c(C(=O)OC)c1C
d.) COC(=O)CSc1nccc(C)n1
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}