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, or d without using any additional words.
Options:
a. COc1ccc(CCNC(=O)c2csc3c2CCCC3)cc1OC
b. COc1cc(/C=N/O)ccc1OCc1ccc(C(=O)O)cc1
c. Cc1cc(NC(=O)C(Cl)c2ccccc2)no1
d. Cc1noc(C)c1C(=O)Nc1sc(C)c(C)c1C#N
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}