Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) C=CCN(CC)C(=O)[C@@]1(c2cccs2)C[C@H]1CN
b) CCCN(C(=O)c1cccc(Cl)c1Cl)C1CCNC1
c) c1ccc([C@@H]2Sc3ccccc3O[C@@H]2c2ccc(OCCCN3CCCC3)cc2)cc1
d) O=S(=O)(F)Cc1ccccc1
Answer: a, b, 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}
2,3-dichloro-N-propyl-N-pyrrolidin-3-ylbenzamide