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.) FC(F)(F)c1cnc(Oc2ccccc2-c2nnc(-c3ccc(Cl)cc3)o2)c(Cl)c1
b.) COc1cccc(CC(=O)OCC(=O)N(C)CC(=O)Nc2ccccc2Cl)c1
c.) Cc1nnc(N/N=C/c2ccccc2F)n1N
d.) CCOC(=O)c1ccc(NC(=O)c2nc[nH]c2C(=O)NC2CCN(C(=O)OC(C)(C)C)CC2)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}