Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CNc1ncc(-c2nnnn2-c2ccccc2)c(-c2ccccc2)n1
b) O=C(NCCc1nc2ccccc2[nH]1)/C(=C/c1ccco1)NC(=O)c1cccc(Br)c1
c) C/C(CCc1ccc2c(c1)OCO2)=N\N=C1\NC(=O)CC(C(=O)Nc2ccccc2)S1
d) CCc1nccc2c1[nH]c1ccccc12
e) COC(=O)NC1(C(F)(F)F)C(=O)NC(C)=C1C(=O)OC
Answer: a, 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}