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. O=C(c1cccc(Cl)c1Cl)N(C1CCOCC1)C1CCNC1
b. CNCc1cc(Oc2ccc3c(ccn3C(=O)Nc3ccc(F)c(C(F)(F)F)c3)c2)ncn1
c. CC(C)CN(C(=O)c1cc(Cl)cc(Cl)c1)[C@H]1CCNC1
d. Nc1cc2c(ccc(=O)n2-c2c(F)cccc2F)c(-c2ccc(F)cc2F)n1
Answer: a, c
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-bis(chloranyl)-N-(oxan-4-yl)-N-pyrrolidin-3-yl-benzamide