Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(C)(C)OC(=O)N1CCN(C(=O)c2[nH]cnc2C(=O)Nc2ccccc2)CC1
(b) Cc1[nH]nc(-c2ccc(OCc3cnn(-c4ccccc4)c3)c(C)c2O)c1Oc1ccccc1
(c) C=CCn1cccc(C(=O)Nc2ccc(F)cc2)c1=O
(d) CC(=O)c1ccn(S(=O)(=O)c2ccccc2)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}