Task: Please answer the multiple choice question.
Question: Which molecules are not 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) O=C(Cn1nc(-c2ccccc2)ccc1=O)NCCN1CCN(Cc2ccccc2)CC1
b) Cc1ccccc1-n1c(-c2csc3ccccc23)n[nH]c1=S
c) Fc1ccc(C(c2nnnn2Cc2cccs2)N2CCN(C3CCCCC3)CC2)cc1
d) Cc1cc(C)c2c(CC(=O)NNC(=O)c3ccccc3)coc2c1
e) C=C(C)CSc1nnc(-c2cc(OC)c(OC)c(OC)c2)n1N
Answer: a, b, d, e
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}