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) C=CCn1c(CCC(O)COCCCCC)n[nH]c1=S
b) CC(C)c1cc(C(=O)O)n(-c2ccccc2)n1
c) CN(CC(=O)Nc1ccccc1Sc1ccccc1)C1CCCCC1
d) CCO.COc1cc(C2C(C#N)=C(N)N(N(C)C)C3=C2C(=O)CC(C)(C)C3)ccc1O
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}