Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCOC(=O)N1CCN(c2cc3nccnc3cc2F)CC1
b O=C(/C=C/c1ccccc1)N1CCCN(C(=O)/C=C/c2ccccc2)CC1
c CC(Sc1nnc(-c2ccco2)n1C)C(=O)N1C(C)CCCC1C
d Cn1c(=O)c2sccc2n(Cc2cccc(Br)c2)c1=O
Answer: a, c, 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}