Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Oc1ccc(N=Cc2c(O)ccc3ccccc23)cc1
b. OCC(Br)CBr
c. O=C(N[C@@H](Cc1ccccc1)C(=O)Nc1ccc(F)cc1)C1CCNCC1
d. CCOc1ccc(S(=O)(=O)N(CC)CC)cc1NC(=O)CSCc1c(C)noc1C
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}