Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCN=c1scc(C)n1/N=C/c1ccsc1
b. O=C(Nc1ccc(Oc2cccnc2)cc1)C1CCCCN1Cc1ccc(CO)o1
c. O=c1[nH]nc(CSCc2ccccc2Cl)[nH]1
d. COc1ccc(C(=O)N2CCN(Cc3ccccc3[N+](=O)[O-])CC2)cc1.O=C(O)C(=O)O
e. CCSc1nnc([C@@H]2CCCN2C(=O)OC(C)(C)C)o1
Answer: 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}