Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1[nH]c2ccccc2c1C1CCN(Cc2ccc(/C=C/C(=O)NO)cc2)C1
b CCOC(=O)N1CCC(CN2CCC3(CC2)CN(C(=O)N(C)C)c2ncccc23)CC1
c CC1CN(C(=O)c2ccccc2)CCN1C(=O)C(=O)c1c[nH]c2ccccc12
d CCCCN(CCCC)CC(O)c1cc(Cl)cc2c1-c1ccc(Cl)cc1/C2=C\c1ccc(Cl)cc1
Answer: d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
2-(dibutylamino)-1-[(9E)-2,7-dichloro-9-[(4-chlorophenyl)methylidene]fluoren-4-yl]ethanol