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.) COc1ccc(/C=N/c2nc3ccccc3n2C)cc1OC
b.) Cc1cc(C)cc(N2C(=O)NC(=O)/C(=C\c3cccn3-c3ccccc3)C2=O)c1
c.) CCN(CC)CCN(C(=O)c1ccc2c(c1)OCCO2)c1nc2ccc(C)cc2s1.Cl
d.) CC(C)Cc1c(O)nc(SCC(=O)N2CCCCCC2)[nH]c1=O
Answer: a, b, 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}