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(CSc1nc2ccccc2[nH]1)Nc1cc(C(F)(F)F)ccc1N1CCOCC1
b. COc1ccc(CNS(=O)(=O)c2ccc(F)c(C(=O)Nc3ccc(OC)cc3)c2)cc1
c. Cl.N/N=c1\sc2ccccc2n1-c1ccccc1
d. Cc1cccc(-n2c(O)c(C=Nc3c(C)n(C)n(-c4ccccc4)c3=O)c3ccccc3c2=O)n1
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}