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. CCN(CC)CCNC(=O)c1ccc(NC(=O)c2cccc(S(=O)(=O)[N-]c3ccc(C)cc3)c2)cc1.[K+]
b. Cc1ccc(C(C(=O)NC2CCCCC2)N(Cc2cccnc2)C(=O)c2csnn2)cc1
c. CCOC(=O)Cc1csc(NC(=O)/C=C/c2ccc(OC)cc2)n1
d. Cc1ccnc(NS(=O)(=O)c2ccc(NC(=O)c3cc(-c4ccc(Br)cc4)nc4ccccc34)cc2)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}