Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CNC1CCN(c2ccc(-n3cnn4cc(-c5ccc(Cl)cc5)cc4c3=O)cn2)C1
b. Cc1cccnc1CN1CCC2(CC1)C(=O)N(c1ccc(-c3ccccc3)cc1)c1ncccc12
c. Cn1c(SCCCN2CC3CCN(c4ccc(C(F)(F)F)cc4)C3C2)nnc1-c1ccc(=O)[nH]c1
d. C[C@H](O)C(=O)N1CC[C@H](N(Cc2cc(Cl)ccc2Cl)c2ccc(C#N)c(Cl)c2)C1
e. O=C(c1ccc(Cl)cc1)N1CCN(c2ccc(OC3CCN(C4CCC4)CC3)cc2)C(=O)C1
Answer: e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
4-(4-chlorobenzoyl)-1-[4-(1-cyclobutylpiperidin-4-yl)oxyphenyl]piperazin-2-one