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. Cc1cc(C(=O)NNCc2ccccc2)no1
b. CCOC(=O)N1CCC(NC(=O)c2ccc(CS(=O)c3cccc(Cl)c3)o2)CC1
c. COc1cc(-c2cc(=O)c3c(O)cc(O)cc3o2)ccc1O
d. O=C(c1ccc(C#Cc2ccccc2)o1)N1CCN(c2ccccn2)CC1
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}