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 other words.
Options:
a. O=C(NCCc1ccccc1)C1CCN(C(=O)N2CCOc3ccccc32)CC1
b. N=C1/C(=C\c2ccc(-c3cccc(Cl)c3)o2)C(=O)N=C2SC=C(c3ccccc3)N12
c. COc1ccc(CC(=O)N2N=C(C)CC2(O)c2cccnc2)cc1OC
d. COCCNC(=O)CNC(=S)N(CCCN1CCOCC1)Cc1cccs1
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}