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. CC(C)N(Cc1cnn(C)c1)Cc1nc(-c2ccc(Cl)cc2)no1
b. O=C1CC[C@@H](O)CCN1CC[C@H](Sc1ccccc1)c1ccccc1
c. COc1cccc(/C=C2\NC(=O)NC2=O)c1O
d. CC1=NN(C(=O)c2csc(C(C)C)c2)C(O)(C(F)(F)F)C1
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}