Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccc(CCNC(=O)C23CCC(C)(C(=O)C2Br)C3(C)C)cc1OC
b. CCOC(=O)c1sc(NC(=O)/C=C/c2cnn(C)c2C)c(C(=O)OC(C)C)c1C
c. Cc1ccc(OCCCC(=O)Nc2nncs2)cc1
d. CCCc1ccc(C(=O)COC(=O)CN2C(=O)NC3(CCCCC3C)C2=O)cc1
e. O=C(Nc1ccc(S(=O)(=O)N2CCCC2)cc1)c1cc(=O)c2ccccc2o1
Answer: a, b, c, d, e
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}