Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCOC(=O)C1CCN(CC(=O)Nc2c(C(=O)OC)[nH]c3cccc(C)c23)CC1
b) CCCCc1cc(=O)oc2cc(OCC(=O)NC3CCN(Cc4ccccc4)CC3)ccc12
c) Cc1nc2ccc(S(=O)(=O)NC(C(=O)N3CCCC3)C(C)C)cc2s1
d) CSCCNC(C)=O
e) COc1ccc(C2c3ccc(O)cc3Oc3ncn(CCN4CCOCC4)c(=N)c32)cc1
Answer: b
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}