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, or d without using any additional words.
Options:
a Cc1nn(C)c2ncc(C(=O)c3cc(F)ccc3O)cc12
b CCCNC(=O)CSc1nccn1Cc1ccco1
c Cc1cc([N+](=O)[O-])ccc1NC(=O)c1ccco1
d CN1C(=O)C2(C(C#N)=C(N)Oc3n[nH]c(-c4ccc(Cl)cc4)c32)c2ccccc21
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}