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, or c without using any additional words.
Options:
a CCC(C)N(C(=O)Cn1nnc2ccccc21)C(C(=O)NCc1ccco1)c1cccc(OC)c1
b CC1SCC(=NOCc2c(Cl)cccc2Cl)CS1
c O=C(N/N=C/c1cccnc1)c1cc(-c2ccccc2OCc2ccccc2)n[nH]1
Answer: a, b, c
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}