Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCN(C(=O)COC(=O)COc1ccccc1Cl)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b) Nc1n[nH]c(C2CC2)c1N=Nc1ccc(Cl)cc1
c) COCCNC(=O)CNC(=S)N(CCCN1CCOCC1)Cc1cccs1
d) O=C(CN1CCN(S(=O)(=O)c2ccc(Br)cc2)CC1)N/N=C/c1ccncc1
e) COc1ccc(CNn2c(-c3ccccc3F)nc3ccccc3c2=O)cc1OC
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}