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. Cc1nn(-c2cccc(Cl)c2)c2c1C(c1ccncc1)C(C#N)=C(N)O2
b. O=C(COc1ccc(F)cc1)N(Cc1ccc(Cl)cc1)C1CCS(=O)(=O)C1
c. O=C(Nc1ccc(F)c(Cl)c1)C1CC(=O)n2c(nc3ccccc32)N1
d. CCOC(=O)c1sc(NC(=O)CCSC)nc1C
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}