Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1ccc(OC)c(-c2cc(C(=O)NCCN3CCOCC3)no2)c1
b.) COc1cc(Br)cc2cc(C(=O)N3CCN(c4ccccn4)CC3)c(=O)oc12
c.) O=C(NCCC1=CCCCC1)c1ccc([N+](=O)[O-])cc1
d.) c1ccc(-c2oc3ncnc(NCCCn4ccnc4)c3c2-c2ccccc2)cc1
e.) COc1cccc(OC)c1C(=O)Nc1nc2ccc(S(C)(=O)=O)cc2s1
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}